1,100+ results for diamond semi mount
- Unique Stuller 14K Gold 4 Prong Diamond Semi Mount Engagement Ring Setting Peg 7Opens in a new window or tabPre-OwnedC $367.68from United States
- Vintage/Antique 1920's Platinum, 14k White Gold, And Diamond Semi Mount Size 6Opens in a new window or tabPre-OwnedC $205.010 bids · Time left6d 6h+C $27.41 shippingfrom United States
- Estate Platinum 0.50 TCW Diamond Semi-Mount Three-Stone Band Ring Size 9Opens in a new window or tabPre-OwnedC $1,770.07Top Rated Seller+C $38.96 shippingfrom United States
- Vintage Ladies 9ct Yellow Gold Blue Sapphire & Diamond Ring Size UK K BoxedOpens in a new window or tabPre-OwnedC $398.36+C $52.23 shippingfrom Australia
- Scott Kay Wedding Set 14K White Gold Size 7 BeautiifulOpens in a new window or tabC $2,050.28Top Rated Seller+C $84.42 shippingfrom United States
- VTG Platinum Engagement Wedding Ring Semi Mount Setting For 1CT Diamond 5.25Opens in a new window or tabPre-OwnedC $580.91+C $39.82 shippingfrom United States18 watchers
- Gorgeous Antique Estate 14K Gold 1/3 Ct Diamond Wedding/Promise Ring Size 5.25Opens in a new window or tabPre-OwnedC $676.59+C $34.50 shippingfrom United States15 watchers
- ART DECO 18K WHITE GOLD FILIGREE SAPPHIRE SEMI-MOUNT SETTING FOR 3/4CT DIAMONDOpens in a new window or tabPre-OwnedC $341.70Top Rated Seller0 bids · Time left3d 2h+C $31.45 shippingfrom United States
- ANTIQUE 14K TWO TONE SOLID GOLD SEMI MOUNT DIAMOND ENGAGEMENT RING SIZE 5 3/4Opens in a new window or tabPre-OwnedC $245.96+C $38.20 shippingfrom United States11 watchers
- NEW NOS VINTAGE 14K 18K YG BOX HEAD ILLUSION DIAMOND RING SEMI MOUNT 4MM GVTM-26Opens in a new window or tabNew (Other)C $244.67Top Rated Sellerfrom United States
- ART DECO 14K SOLID GOLD 6 AUTHENTIC DIAMONDS ENGAGEMENT SEMI-MOUNT FOR 1/4CT+Opens in a new window or tabPre-OwnedC $273.36Top Rated Seller+C $29.44 shippingfrom United States
- ANTIQUE ART DECO 18K WHITE GOLD FILIGREE DIAMOND & BLUE SAPPHIRE SEMI MOUNT sz 5Opens in a new window or tabPre-OwnedC $512.57Top Rated Sellerfrom United States
- ESTATE .54CT DIAMOND 14KT WHITE GOLD CLASSIC FILIGREE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,596.69Top Rated SellerWas: C $4,327.80 40% off+C $82.00 shippingfrom United States
- ESTATE .68CT DIAMOND 18KT YELLOW GOLD 3D 2 ROW SEMI MOUNT ENGAGEMENT RING #21108Opens in a new window or tabC $2,509.54Top Rated SellerWas: C $4,182.56 40% off+C $82.00 shippingfrom United States
- ESTATE .80CT DIAMOND 14KT WHITE GOLD 3D SQUARE SEMI MOUNT ENGAGEMENT RING #25529Opens in a new window or tabC $2,230.70Top Rated SellerWas: C $3,717.83 40% off+C $82.00 shippingfrom United States
- .50CT DIAMOND 18K WHITE & ROSE GOLD OVAL DOUBLE HALO SEMI MOUNT FLOATING PENDANTOpens in a new window or tabPre-OwnedC $2,744.09Top Rated SellerWas: C $4,573.48 40% off+C $82.00 shippingfrom United States
- Solid 10K White Gold Oval 13x11mm Halo Real SI/H Diamond Semi Mount Ring SettingOpens in a new window or tabC $546.73Free shippingfrom China
- ESTATE .35CT DIAMOND 18KT WHITE GOLD 3D 3 ROW SEMI MOUNT ENGAGEMENT RING #11607Opens in a new window or tabC $2,439.83Top Rated SellerWas: C $4,066.38 40% off+C $82.00 shippingfrom United States
- 10K Yellow Gold 9.5-10mm Round Semi Mount Engagement Party Natural Diamonds RingOpens in a new window or tabNew (Other)C $287.04Top Rated SellerFree shippingfrom ChinaLast one
- Vintage 14K Solid Gold Natural Golden Pearl 12.5mm Engagement Ring Art DecoOpens in a new window or tabBrand NewC $2,732.33+C $45.11 shippingfrom United States
- Antique Semi Mount 14k White Gold Diamond Ring With Old CutsOpens in a new window or tabC $2,255.30+C $104.76 shippingfrom United States25 watchers
- .60CT DIAMOND 14KT YELLOW GOLD ROUND 4 PRONG CHANNEL SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $2,173.22Top Rated SellerWas: C $3,343.43 35% off+C $82.00 shippingfrom United States
- Emerald Cushion 8x6mm Diamonds Semi Mount Engagement Ring Setting 14k White GoldOpens in a new window or tabNew (Other)C $369.04Free shippingfrom ChinaLast one
- AUTHENTIC ART DECO PLATINUM LONG FILIGREE 16 DIAMONDS SEMI-MOUNT FOR 3 STONESOpens in a new window or tabPre-OwnedC $1,366.84Top Rated Seller+C $61.70 shippingfrom United States
- SIZE 10 A. JAFFE 14K WHITE GOLD 6mm DIAMOND WEDDING ENGAGEMENT RING SEMI MOUNTOpens in a new window or tabC $806.44Top Rated Seller+C $45.17 shippingfrom United States
- 18K Gold .70 ctw Diamond Semi Mount/Setting & Wedding Band/Engagement Ring SetOpens in a new window or tabPre-OwnedC $2,665.36+C $131.75 shippingfrom United States
- Scott Kay Luminaire Halo Semi-mounting Size 6 #M1603R310 14k White GoldOpens in a new window or tabC $2,152.79Top Rated Seller+C $87.75 shippingfrom United States
- ESTATE LARGE 1.15CT DIAMOND 14K YELLOW GOLD 6 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $4,238.33Top Rated SellerWas: C $7,063.88 40% off+C $82.00 shippingfrom United States
- .50CT DIAMOND 14KT YELLOW GOLD 3D ROUND SEMI ETERNITY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $1,951.04Top Rated SellerWas: C $3,001.60 35% off+C $82.00 shippingfrom United States
- .92CT DIAMOND 14KT WHITE GOLD PRINCESS LUCIDA SEMI MOUNT ENGAGEMENT RING #23799Opens in a new window or tabC $2,509.54Top Rated SellerWas: C $4,182.56 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE 1.5CT BAGUETTE DIAMOND 14K YELLOW GOLD 3D HEART SEMI MOUNT EARRINGSOpens in a new window or tabC $1,848.69Top Rated SellerWas: C $2,844.14 35% off+C $82.00 shippingfrom United States
- ESTATE .36CT DIAMOND 14KT WHITE GOLD SIX PRONG SEMI MOUNT ENGAGEMENT RING #16091Opens in a new window or tabC $1,171.12Top Rated SellerWas: C $1,673.02 30% off+C $82.00 shippingfrom United States
- ESTATE .76CT DIAMOND 14KT YELLOW GOLD CHANNEL 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,814.52Top Rated SellerWas: C $4,690.87 40% off+C $82.00 shippingfrom United States
- ESTATE .90CT DIAMOND 18KT 2 TONE GOLD 3D ROUND SEMI MOUNT ENGAGEMENT RING #7582Opens in a new window or tabC $3,624.89Top Rated SellerWas: C $6,041.48 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE 1.01CT DIAMOND 14KT WHITE GOLD 3 STONE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,589.01Top Rated SellerWas: C $5,981.68 40% off+C $82.00 shippingfrom United States10 watchers
- Ritani 0.33 CTTW Diamond Semi-Mount Engagement Ring with Channel Set Gallery inOpens in a new window or tabC $2,528.67Top Rated Seller+C $99.97 shippingfrom United States
- ESTATE 1.50CT DIAMOND 14KT WHITE GOLD CLASSIC 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $4,313.26Top Rated SellerWas: C $7,842.30 45% off+C $82.00 shippingfrom United States
- ESTATE .70CT DIAMOND 14K WHITE GOLD 4 PRONG PAVE SEMI MOUNT ENGAGEMENT RING 1147Opens in a new window or tabC $3,764.31Top Rated SellerWas: C $6,273.84 40% off+C $82.00 shippingfrom United States
- .25CT DIAMOND 14KT 2 TONE GOLD 4 PRONG SEMI ETERNITY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $1,840.87Top Rated SellerWas: C $2,629.82 30% off+C $82.00 shippingfrom United States
- ESTATE .27CT ROUND DIAMOND 14K WHITE GOLD SQUARE HALO SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,098.81Top Rated SellerWas: C $3,228.94 35% off+C $82.00 shippingfrom United States
- ART DECO JR WOOD & SON 18K WHITE GOLD FLOWERS SAPPHIRE SEMI-MOUNT FOR DIAMONDOpens in a new window or tabPre-OwnedC $478.38Top Rated Seller+C $35.48 shippingfrom United States
- PEACOCK 14k white gold three stone diamond semi mount ring size 5.75 3.68gOpens in a new window or tabPre-OwnedC $1,640.21Top Rated Seller+C $71.09 shippingfrom United States
- LARGE .72CT DIAMOND 18KT WHITE GOLD 3D 6 PRONG SEMI MOUNT ENGAGEMENT RING #27793Opens in a new window or tabPre-OwnedC $4,015.26Top Rated SellerWas: C $6,692.10 40% off+C $82.00 shippingfrom United States
- ESTATE .19CT DIAMOND 14KT WHITE GOLD 3D SEMI ETERNITY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $1,626.55Top Rated SellerWas: C $2,323.65 30% off+C $82.00 shippingfrom United States
- ESTATE LARGE .66CT DIAMOND 18K WHITE GOLD 3D ETERNITY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,058.85Top Rated SellerWas: C $5,098.08 40% off+C $82.00 shippingfrom United States
- ESTATE .80CT DIAMOND 18KT WHITE GOLD SEMI BEZEL SEMI MOUNT ENGAGEMENT RING #3050Opens in a new window or tabC $3,067.21Top Rated SellerWas: C $5,112.02 40% off+C $82.00 shippingfrom United States
- ESTATE .76CT DIAMOND 18KT WHITE GOLD 3D FOUR PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $4,140.74Top Rated SellerWas: C $6,901.23 40% off+C $82.00 shippingfrom United States
- .38CT DIAMOND 14K YELLOW GOLD 3D ROUND 3 STONE SEMI MOUNT ENGAGEMENT RING #12461Opens in a new window or tabC $1,903.07Top Rated SellerWas: C $2,927.79 35% off+C $82.00 shippingfrom United States
- VINTAGE ARTCARVED PD 950 PALLADIUM & DIAMOND SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $682.06Top Rated Seller+C $34.66 shippingfrom United States26 watchers
- ESTATE .32CT DIAMOND 14KT WHITE GOLD 3D ROUND CLASSIC SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $1,887.96Top Rated SellerWas: C $2,904.56 35% off+C $82.00 shippingfrom United States
- .42CT DIAMOND 18K WHITE GOLD ROUND & PRINCESS SEMI MOUNT ENGAGEMENT RING #11180Opens in a new window or tabC $2,189.43Top Rated SellerWas: C $3,368.36 35% off+C $82.00 shippingfrom United States
- 10k Yellow Gold 9.5-10mm Round Semi Mount Engagement Party Natural Diamonds RingOpens in a new window or tabNew (Other)C $544.01Top Rated SellerFree shippingfrom China
- .27CT DIAMOND 18KT WHITE GOLD 3D ROUND HALO 4 PRONG SEMI MOUNT FLOATING PENDANTOpens in a new window or tabC $1,811.24Top Rated SellerWas: C $2,786.52 35% off+C $82.00 shippingfrom United States
- ESTATE .50CT DIAMOND 18KT WHITE GOLD 3D FOUR PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $4,200.00Top Rated SellerWas: C $7,000.00 40% off+C $82.00 shippingfrom United States
- ESTATE .24CT DIAMOND 14K WHITE GOLD ROUND SEMI MOUNT ENGAGEMENT WEDDING RING SETOpens in a new window or tabC $2,556.60Top Rated SellerWas: C $4,260.99 40% off+C $82.00 shippingfrom United States
- ESTATE .52CT DIAMOND 18KT WHITE GOLD CLASSIC 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,133.11Top Rated SellerWas: C $3,555.18 40% off+C $82.00 shippingfrom United States
- ESTATE WIDE 1.10CT DIAMOND 14KT WHITE GOLD 3D SEMI MOUNT ENGAGEMENT RING #11781Opens in a new window or tabC $3,764.31Top Rated SellerWas: C $6,273.84 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE .61CT DIAMOND 18KT WHITE GOLD 3D 3 STONE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,136.92Top Rated SellerWas: C $5,228.20 40% off+C $82.00 shippingfrom United States
- AGL Colombian Green 13.03ctw Emerald & Diamond 18KW Gold Vintage Cocktail RingOpens in a new window or tabPre-OwnedC $68,205.83Shipping not specifiedfrom United States
- ESTATE .40CT DIAMOND 14KT WHITE GOLD 4 PRONG FILIGREE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $2,516.10Top Rated SellerWas: C $4,193.50 40% off+C $82.00 shippingfrom United States
- ESTATE .57CT DIAMOND 14KT WHITE GOLD 6 PRONG SEMI MOUNT ENGAGEMENT RING #7580Opens in a new window or tabC $3,224.07Top Rated SellerWas: C $5,373.44 40% off+C $82.00 shippingfrom United States
- ESTATE .68CT PRINCESS DIAMOND 14KT WHITE GOLD 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,215.34Top Rated SellerWas: C $5,358.90 40% off+C $82.00 shippingfrom United States
- ESTATE .95CT DIAMOND 14K WHITE GOLD ROUND SEMI MOUNT ENGAGEMENT WEDDING RING SETOpens in a new window or tabC $8,212.97Top Rated SellerWas: C $14,932.68 45% off+C $82.00 shippingfrom United States
- 4.48CT DIAMOND 18KT WHITE GOLD ROUND & BAGUETTE HALO SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $30,732.44Top Rated SellerWas: C $55,877.17 45% off+C $82.00 shippingfrom United States
- ESTATE 1.0CT DIAMOND 18K WHITE GOLD 4 PRONG ETERNITY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,803.34Top Rated SellerWas: C $6,338.91 40% off+C $82.00 shippingfrom United States
- .30CT DIAMOND 14KT WHITE & ROSE GOLD 11 STONE 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,297.62Top Rated SellerWas: C $3,829.37 40% off+C $82.00 shippingfrom United States
- ESTATE .50CT ROUND DIAMOND 14KT WHITE GOLD 3D 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,875.53Top Rated SellerWas: C $4,792.53 40% off+C $82.00 shippingfrom United States
- ESTATE .13CT DIAMOND 14KT WHITE GOLD 3D CLASSIC SEMI MOUNT ENGAGEMENT RING 15442Opens in a new window or tabC $1,423.23Top Rated SellerWas: C $2,033.19 30% off+C $82.00 shippingfrom United States
- Vintage Estate Platinum .06ct Genuine Diamond Semi Mount Engagement RingOpens in a new window or tabC $669.76+C $39.30 shippingfrom United States
- ESTATE .80CT MULTI SHAPE DIAMOND 18KT YELLOW GOLD SEMI MOUNT ENGAGEMENT RING E/FOpens in a new window or tabC $2,370.12Top Rated SellerWas: C $3,950.20 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE 1.64CT DIAMOND 18KT WHITE & YELLOW GOLD SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $8,827.83Top Rated SellerWas: C $16,050.60 45% off+C $82.00 shippingfrom United States
- ESTATE .47CT DIAMOND 14KT WHITE GOLD 3 STONE SEMI MOUNT ENGAGEMENT RING #16667Opens in a new window or tabC $2,753.52Top Rated SellerWas: C $4,589.20 40% off+C $82.00 shippingfrom United States
- Vintage Semi Mount Diamonds 11-12mm Round Milgrain Wedding Ring 10K Yellow GoldOpens in a new window or tabC $338.98Top Rated Seller+C $27.32 shippingfrom ChinaLast one
- WIDE .64CT DIAMOND PLATINUM 3D ROUND SIX PRONG SEMI MOUNT ENGAGEMENT RING #21172Opens in a new window or tabC $9,201.64Top Rated SellerWas: C $16,730.25 45% off+C $82.00 shippingfrom United States
- Vintage 14K White Gold Baguette Diamond Ring Semi-Mount Size 6.5 - LB2638Opens in a new window or tabPre-OwnedC $613.72Top Rated Seller+C $25.97 shippingfrom United States
- 18 Kt & Platinum Diamond Semi-Mount 3 Stone Designer RingOpens in a new window or tabC $1,708.56+C $73.32 shippingfrom United States
- ESTATE 1.18CT DIAMOND 14KT W PRINCESS INVISIBLE SEMI MOUNT ENGAGEMENT RING #430Opens in a new window or tabC $5,271.78Top Rated SellerWas: C $9,585.04 45% off+C $82.00 shippingfrom United States
- ESTATE .25CT DIAMOND 14KT WHITE GOLD STAR LUCIDA SEMI MOUNT ENGAGEMENT RING 1848Opens in a new window or tabC $2,134.84Top Rated SellerWas: C $3,558.08 40% off+C $82.00 shippingfrom United States
- ESTATE WIDE .70CT DIAMOND 14K 2 TONE GOLD 3 ROW SEMI MOUNT ENGAGEMENT RING 24158Opens in a new window or tabC $2,439.83Top Rated SellerWas: C $4,066.38 40% off+C $82.00 shippingfrom United States
- Platinum & 18Kt Yellow Gold Semi-Mount Diamond Engagement Ring for 1.00ct CenterOpens in a new window or tabC $949.96+C $42.56 shippingfrom United States
- ESTATE WIDE .48CT DIAMOND 14KT WHITE GOLD SEMI MOUNT ENGAGEMENT RING #15236Opens in a new window or tabC $2,265.55Top Rated SellerWas: C $3,485.47 35% off+C $82.00 shippingfrom United States
- ESTATE WIDE .56CT DIAMOND 14KT 2 TONE GOLD DOUBLE ROW SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,357.91Top Rated SellerWas: C $3,929.86 40% off+C $82.00 shippingfrom United States
- ART DECO STYLE .20ctw DIAMOND PLATINUM ENGAGEMENT RING MOUNTING set your 1.5ctOpens in a new window or tabNew (Other)C $2,869.02+C $111.03 shippingfrom United States
- ESTATE .67CT DIAMOND 14KT 2 TONE GOLD 3D ROUND SEMI MOUNT ENGAGEMENT RING #4866Opens in a new window or tabC $2,509.54Top Rated SellerWas: C $4,182.56 40% off+C $82.00 shippingfrom United States
- ESTATE .52CT DIAMOND 14KT WHITE GOLD BAGUETTE 6 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $3,997.60Top Rated SellerWas: C $6,662.66 40% off+C $82.00 shippingfrom United States
- .30CT DIAMOND 14KT WHITE GOLD 3D ROUND 3 STONE SEMI MOUNT ENGAGEMENT RING #20207Opens in a new window or tabC $1,626.55Top Rated SellerWas: C $2,323.65 30% off+C $82.00 shippingfrom United States
- Antique Estate Platinum .25ct Genuine Diamond Semi Mount Wedding Ring SetOpens in a new window or tabC $1,120.82+C $52.60 shippingfrom United States
- ESTATE .40CT DIAMOND 14KT WHITE GOLD SEMI MOUNT ENGAGEMENT WEDDING RING SETOpens in a new window or tabC $1,768.88Top Rated SellerWas: C $2,526.98 30% off+C $82.00 shippingfrom United States
- ESTATE LARGE .65CT DIAMOND 18KT WHITE GOLD THREE ROW SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,136.92Top Rated SellerWas: C $5,228.20 40% off+C $82.00 shippingfrom United States
- .24CT DIAMOND 14K YELLOW GOLD 3D ROUND 3 STONE SEMI MOUNT ENGAGEMENT RING #18367Opens in a new window or tabC $1,829.87Top Rated SellerWas: C $2,614.10 30% off+C $82.00 shippingfrom United States
- New Vintage Style Platinum & 18 Kt Yellow Gold Diamond Semi-MountOpens in a new window or tabC $1,086.65+C $46.60 shippingfrom United States
- ESTATE .18CT DIAMOND 18KT WHITE GOLD CLASSIC 6 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $1,463.90Top Rated SellerWas: C $2,091.28 30% off+C $82.00 shippingfrom United States
- LARGE 1.82CT DIAMOND 18K WHITE GOLD ROUND HALO SEMI MOUNT ENGAGEMENT RING #27723Opens in a new window or tabPre-OwnedC $7,872.51Top Rated SellerWas: C $14,313.66 45% off+C $82.00 shippingfrom United States
- ESTATE .90CT DIAMOND 14KT 2 TONE GOLD PRINCESS SEMI MOUNT ENGAGEMENT RING #21106Opens in a new window or tabC $3,067.21Top Rated SellerWas: C $5,112.02 40% off+C $82.00 shippingfrom United States
- ESTATE .64CT DIAMOND 14KT WHITE GOLD 3D SEMI MOUNT ENGAGEMENT WEDDING RING SETOpens in a new window or tabC $3,973.43Top Rated SellerWas: C $6,622.39 40% off+C $82.00 shippingfrom United States
- ESTATE .61CT DIAMOND 14KT WHITE GOLD SIX PRONG ROUND SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,486.89Top Rated SellerWas: C $4,144.81 40% off+C $82.00 shippingfrom United States
- ESTATE 1.20CT DIAMOND 14KT WHITE GOLD LUCIDA SEMI MOUNT ENGAGEMENT RING #21144Opens in a new window or tabC $2,439.83Top Rated SellerWas: C $4,066.38 40% off+C $82.00 shippingfrom United States
- ESTATE .32CT DIAMOND 14KT WHITE GOLD 3 STONE SEMI MOUNT ENGAGEMENT RING #428Opens in a new window or tabC $2,352.70Top Rated SellerWas: C $3,921.17 40% off+C $82.00 shippingfrom United States
- ESTATE .70CT DIAMOND 14KT WHITE GOLD 3D SQUARE HALO SEMI MOUNT FLOATING PENDANTOpens in a new window or tabC $2,991.93Top Rated SellerWas: C $4,986.54 40% off+C $82.00 shippingfrom United States
- WIDE .81CT DIAMOND 18KT WHITE GOLD MULTI ROW 6 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $5,119.06Top Rated SellerWas: C $9,307.38 45% off+C $82.00 shippingfrom United States
- ESTATE .53CT DIAMOND 14KT WHITE GOLD CUSHION CUT HALO SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,811.02Top Rated SellerWas: C $4,685.04 40% off+C $82.00 shippingfrom United States
- Antique 0.08ct Old Diamond & 14K White & Yellow Gold Semi Mount Ring for 5mmOpens in a new window or tabC $512.57from United States
- ESTATE .65CT DIAMOND 14KT WHITE GOLD SEMI BEZEL SEMI MOUNT ENGAGEMENT RING #5953Opens in a new window or tabC $3,136.92Top Rated SellerWas: C $5,228.20 40% off+C $82.00 shippingfrom United States
- ESTATE .35CT DIAMOND 18KT WHITE GOLD 3D WAVE SEMI MOUNT ENGAGEMENT RING #19228Opens in a new window or tabC $2,132.64Top Rated SellerWas: C $3,280.99 35% off+C $82.00 shippingfrom United States
- VINTAGE 14K SOLID WHITE GOLD 5 AUTHENTIC DIAMONDS SEMI-MOUNT FOR 1/2CT STONEOpens in a new window or tabPre-OwnedC $478.38Top Rated Seller+C $35.48 shippingfrom United States
- ESTATE .83CT DIAMOND 14KT WHITE GOLD 3D SEMI ETERNITY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,860.16Top Rated SellerWas: C $6,433.60 40% off+C $82.00 shippingfrom United States
- ESTATE .42CT DIAMOND 14K WHITE GOLD 3D 6 PRONG ETOILE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,221.99Top Rated SellerWas: C $3,703.32 40% off+C $82.00 shippingfrom United States
- ESTATE .50CT DIAMOND 18K WHITE GOLD 3D FILIGREE HEART SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,962.65Top Rated SellerWas: C $4,937.75 40% off+C $82.00 shippingfrom United States
- ESTATE 1.12CT DIAMOND 14KT WHITE GOLD HALO FILIGREE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $4,089.62Top Rated SellerWas: C $7,435.67 45% off+C $82.00 shippingfrom United States
- ESTATE .29CT DIAMOND 18KT WHITE GOLD 3D SEMI ETERNITY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $1,912.13Top Rated SellerWas: C $2,941.74 35% off+C $82.00 shippingfrom United States
- ANTIQUE .35CT DIAMOND PLATINUM CLASSIC FISHTAIL SEMI MOUNT ENGAGEMENT RING 12381Opens in a new window or tabC $3,224.07Top Rated SellerWas: C $5,373.44 40% off+C $82.00 shippingfrom United States10 watchers
- WIDE 1.04CT DIAMOND 18K WHITE GOLD ROUND & BAGUETTE 3D SEMI MOUNT ENGAGMENT RINGOpens in a new window or tabC $3,697.38Top Rated SellerWas: C $6,162.31 40% off+C $82.00 shippingfrom United States
- Vintage CTF Diamond & 18K White Gold Hand Made Fancy Semi Mount RingOpens in a new window or tabC $3,963.87from United States
- .65CT DIAMOND 14KT WHITE GOLD 3D LUCIDA 3 STONE SEMI MOUNT ENGAGEMENT RING #557Opens in a new window or tabC $6,390.03Top Rated SellerWas: C $11,618.23 45% off+C $82.00 shippingfrom United States
- ESTATE .48CT DIAMOND 14KT TWO TONE GOLD SEMI MOUNT ENGAGEMENT RING E/F #17179Opens in a new window or tabC $3,659.74Top Rated SellerWas: C $6,099.57 40% off+C $82.00 shippingfrom United States
- ESTATE WIDE 1.0CT DIAMOND 14K WHITE GOLD ROUND SEMI MOUNT ENGAGEMENT RING #19279Opens in a new window or tabC $3,032.36Top Rated SellerWas: C $5,053.93 40% off+C $82.00 shippingfrom United States
- ESTATE .96CT DIAMOND PLATINUM SQUARE FILIGREE SEMI MOUNT ENGAGEMENT RING SETOpens in a new window or tabC $5,316.50Top Rated SellerWas: C $9,666.37 45% off+C $82.00 shippingfrom United States
- ESTATE 1.8CT DIAMOND 14K WHITE GOLD GRADUATING SEMI MOUNT ENGAGEMENT RING #21143Opens in a new window or tabC $6,390.03Top Rated SellerWas: C $11,618.23 45% off+C $82.00 shippingfrom United States
- LARGE 2.02CT DIAMOND 14KT YELLOW GOLD INVISIBLE MARQUISE SHAPE SEMI MOUNT RINGOpens in a new window or tabPre-OwnedC $17,012.80Top Rated SellerWas: C $30,932.37 45% off+C $82.00 shippingfrom United States
- ESTATE .84CT DIAMOND 14KT YELLOW GOLD THREE ROW SEMI MOUNT ENGAGEMENT RING #189Opens in a new window or tabC $3,610.95Top Rated SellerWas: C $6,018.24 40% off+C $82.00 shippingfrom United States
- ESTATE WIDE .35CT DIAMOND 14KT WHITE GOLD HALO SEMI MOUNT ENGAGEMENT RING #19870Opens in a new window or tabC $2,114.52Top Rated SellerWas: C $3,253.10 35% off+C $82.00 shippingfrom United StatesLast one
- ESTATE .4CT ROUND & BAGUETTE DIAMOND PLATINUM 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,136.92Top Rated SellerWas: C $5,228.20 40% off+C $82.00 shippingfrom United States15 watchers
- LARGE 1.26CT DIAMOND 18K WHITE GOLD FLORAL PEAR SHAPE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $6,396.49Top Rated SellerWas: C $11,629.98 45% off+C $82.00 shippingfrom United States
- ESTATE WIDE .85CT DIAMOND 18KT WHITE GOLD 3D SEMI MOUNT ENGAGEMENT RING #2871Opens in a new window or tabC $4,473.02Top Rated SellerWas: C $8,132.76 45% off+C $82.00 shippingfrom United StatesLast one
- ESTATE 1.28CT DIAMOND 14KT WHITE GOLD 7 STONE SEMI MOUNT ENGAGEMENT RING #16313Opens in a new window or tabC $3,067.21Top Rated SellerWas: C $5,112.02 40% off+C $82.00 shippingfrom United States
- ESTATE .40CT DIAMOND 14K WHITE GOLD 3 ROW PAVE SEMI MOUNT ENGAGEMENT RING #17788Opens in a new window or tabC $3,224.07Top Rated SellerWas: C $5,373.44 40% off+C $82.00 shippingfrom United States
- ESTATE 1.1CT DIAMOND 14K WHITE GOLD FILIGREE MILGRAIN SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,569.12Top Rated SellerWas: C $5,948.53 40% off+C $82.00 shippingfrom United States
- ESTATE WIDE .50CT DIAMOND 14KT WHITE GOLD SQUARE HALO SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,614.10Top Rated SellerWas: C $4,356.84 40% off+C $82.00 shippingfrom United States
- ESTATE .75CT DIAMOND 14K YELLOW GOLD ROUND & BAGUETTE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,450.61Top Rated SellerWas: C $5,751.02 40% off+C $82.00 shippingfrom United States
- ESTATE 1.58CT DIAMOND 18KT YELLOW GOLD 6 PRONG SEMI MOUNT ENGAGEMENT RING #20856Opens in a new window or tabC $5,751.02Top Rated SellerWas: C $10,456.40 45% off+C $82.00 shippingfrom United States
- ESTATE WIDE 1.50CT DIAMOND 18KT WHITE GOLD 3D FLORAL SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $5,894.80Top Rated SellerWas: C $10,717.83 45% off+C $82.00 shippingfrom United States
- New 18 Kt White Gold Diamond Filigree Semi-Mount 0.32 ct. Center 1.00 ct.Opens in a new window or tabC $1,365.48+C $54.82 shippingfrom United States
- ESTATE WIDE 1.41CT DIAMOND 14KT 2 TONE GOLD 6 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $5,294.14Top Rated SellerWas: C $9,625.72 45% off+C $82.00 shippingfrom United States
- ESTATE .36CT DIAMOND 14KT YELLOW GOLD PYRAMID 4 STONE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,242.89Top Rated SellerWas: C $3,450.61 35% off+C $82.00 shippingfrom United States
- .14CT DIAMOND 14K WHITE GOLD SIDEWAYS MARQUISE SEMI MOUNT ENGAGEMENT RING #17685Opens in a new window or tabC $1,626.55Top Rated SellerWas: C $2,323.65 30% off+C $82.00 shippingfrom United States
- .40CT DIAMOND 14KT WHITE GOLD 6 PRONG FILIGREE ROUND SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,764.31Top Rated SellerWas: C $6,273.84 40% off+C $82.00 shippingfrom United States
- .70CT DIAMOND 14K YELLOW GOLD ROUND & PRINCESS SEMI MOUNT ENGAGEMENT RING #28075Opens in a new window or tabPre-OwnedC $2,007.90Top Rated SellerWas: C $3,089.08 35% off+C $82.00 shippingfrom United States
- ESTATE .30CT DIAMOND 14K WHITE GOLD HALO BEZEL SEMI MOUNT ENGAGEMENT RING #19230Opens in a new window or tabC $2,439.83Top Rated SellerWas: C $4,066.38 40% off+C $82.00 shippingfrom United States
- ESTATE WIDE .64CT DIAMOND 14K TWO TONE GOLD 2 ROW SEMI MOUNT ENGAGEMENT RING 220Opens in a new window or tabC $4,008.29Top Rated SellerWas: C $6,680.48 40% off+C $82.00 shippingfrom United States
- ESTATE EXTRA LARGE 1.54CT DIAMOND 18K WHITE GOLD 3D SUN BURST SEMI MOUNT PENDANTOpens in a new window or tabC $6,124.20Top Rated SellerWas: C $11,134.91 45% off+C $82.00 shippingfrom United States
- ESTATE .56CT DIAMOND 14KT WHITE GOLD BAGUETTE SEMI MOUNT ENGAGEMENT RING #3053Opens in a new window or tabC $2,439.83Top Rated SellerWas: C $4,066.38 40% off+C $82.00 shippingfrom United States
- Vintage 0.75ct Diamond & Platinum for 1ct Emerald Cut Semi Mount Twin RingOpens in a new window or tabC $3,553.81from United States
- ESTATE .58CT DIAMOND 18KT WHITE GOLD 3D WAVE INFINITY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,042.68Top Rated SellerWas: C $5,071.12 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE .57CT DIAMOND 18KT WHITE GOLD FILIGREE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,300.97Top Rated SellerWas: C $3,834.94 40% off+C $82.00 shippingfrom United States18 watchers
- ESTATE .50CT DIAMOND 18K WHITE GOLD FLOWER WAVE SEMI MOUNT ENGAGEMENT RING #1182Opens in a new window or tabC $3,993.77Top Rated SellerWas: C $7,261.39 45% off+C $82.00 shippingfrom United States
- ESTATE .31CT DIAMOND & AAA SAPPHIRE 14K WHITE GOLD 3D SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $1,884.94Top Rated SellerWas: C $2,899.91 35% off+C $82.00 shippingfrom United States20 watchers
- ESTATE .72CT DIAMOND 18KT WHITE GOLD ROUND & PRINCESS SEMI MOUNT ENGAGMENT RINGOpens in a new window or tabC $4,620.00Top Rated SellerWas: C $8,399.98 45% off+C $82.00 shippingfrom United States
- ESTATE .69CT DIAMOND 14KT WHITE GOLD 3D 4 PRONG 3 ROW SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,678.58Top Rated SellerWas: C $4,464.30 40% off+C $82.00 shippingfrom United States
- ESTATE .35CT DIAMOND 14KT TWO TONE GOLD ETOILE SEMI MOUNT ENGAGEMENT RING #14822Opens in a new window or tabC $2,265.55Top Rated SellerWas: C $3,485.47 35% off+C $82.00 shippingfrom United States
- ESTATE .22CT DIAMOND 14K YELLOW GOLD 3D 9 STONE SEMI MOUNT ENGAGEMENT RING #9808Opens in a new window or tabC $1,829.87Top Rated SellerWas: C $2,614.10 30% off+C $82.00 shippingfrom United States
- .86CT DIAMOND 14K WHITE GOLD 3D 4 PRONG SEMI ETERNITY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,699.83Top Rated SellerWas: C $6,166.38 40% off+C $82.00 shippingfrom United States
- ESTATE .40CT DIAMOND 14KT 2 TONE GOLD 7 STONE SEMI MOUNT ENGAGEMENT RING #16503Opens in a new window or tabC $1,887.96Top Rated SellerWas: C $2,904.56 35% off+C $82.00 shippingfrom United States
- ESTATE .45CT DIAMOND 18KT WHITE GOLD 4 PRONG FILIGREE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,208.37Top Rated SellerWas: C $5,347.28 40% off+C $82.00 shippingfrom United States
- ESTATE .63CT DIAMOND 18K WHITE GOLD 3D PAVE LOVE KNOT SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,528.69Top Rated SellerWas: C $5,881.15 40% off+C $82.00 shippingfrom United States
- Estate Platinum .20ct Genuine Diamond Semi Mount Engagement Ring HandmadeOpens in a new window or tabC $1,059.31+C $50.79 shippingfrom United States
- .53CT DIAMOND 18KT WHITE GOLD 3D ROUND HALO 4 PRONG SEMI MOUNT FLOATING PENDANTOpens in a new window or tabC $3,242.88Top Rated SellerWas: C $5,404.80 40% off+C $82.00 shippingfrom United States
- ESTATE .90CT DIAMOND 14KT YELLOW GOLD MARQUISE SEMI MOUNT ENGAGEMENT RING #21107Opens in a new window or tabC $1,850.21Top Rated SellerWas: C $2,643.16 30% off+C $82.00 shippingfrom United States
- ESTATE LARGE 1.55CT DIAMOND 14KT WHITE GOLD 3D SEMI MOUNT ENGAGEMENT RING #18168Opens in a new window or tabC $3,973.43Top Rated SellerWas: C $6,622.39 40% off+C $82.00 shippingfrom United StatesLast one
- ESTATE .55CT DIAMOND 14K WHITE GOLD THREE STONE SEMI MOUNT ENGAGEMENT RING 20013Opens in a new window or tabC $3,921.17Top Rated SellerWas: C $6,535.27 40% off+C $82.00 shippingfrom United States
- Vintage 0.30ct Old Cut Diamond & Platinum 7x6mm Cushion Semi Mount RingOpens in a new window or tabC $1,503.54from United States
- ESTATE 1.80CT DIAMOND 14KT WHITE GOLD 3D CLASSIC SEMI MOUNT ENGAGEMENT SET RINGOpens in a new window or tabC $8,720.79Top Rated SellerWas: C $15,855.98 45% off+C $82.00 shippingfrom United States
- ESTATE .72CT DIAMOND 14KT YELLOW GOLD 3D ROUND PAVE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $1,980.40Top Rated SellerWas: C $3,046.76 35% off+C $82.00 shippingfrom United States
- ESTATE WIDE .55CT DIAMOND 14KT YELLOW GOLD 3D 6 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,751.78Top Rated SellerWas: C $4,586.30 40% off+C $82.00 shippingfrom United States
- ESTATE .38CT DIAMOND 14KT YELLOW GOLD 3 STONE 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,319.59Top Rated SellerWas: C $3,865.97 40% off+C $82.00 shippingfrom United States
- ESTATE .15CT DIAMOND 14KT YELLOW GOLD 6 PRONG 3 STONE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $1,257.32Top Rated SellerWas: C $1,796.18 30% off+C $82.00 shippingfrom United States
- ESTATE .46CT DIAMOND 18KT WHITE GOLD & PLATINUM SEMI MOUNT ENGAGEMENT RING #144Opens in a new window or tabC $3,311.19Top Rated SellerWas: C $5,518.66 40% off+C $82.00 shippingfrom United States
- ESTATE .30CT DIAMOND 14KT WHITE GOLD FILIGREE SEMI MOUNT ENGAGEMENT RING #3048Opens in a new window or tabC $2,265.55Top Rated SellerWas: C $3,485.47 35% off+C $82.00 shippingfrom United States
- .36CT DIAMOND 14KT WHITE GOLD 3D 4 PRONG SEMI MOUNT ENGAGEMENT WEDDING RING SETOpens in a new window or tabPre-OwnedC $2,309.98Top Rated SellerWas: C $3,553.81 35% off+C $82.00 shippingfrom United States
- ESTATE WIDE .46CT ROUND DIAMOND 14KT WHITE GOLD 3D SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,434.25Top Rated SellerWas: C $4,057.09 40% off+C $82.00 shippingfrom United States
- Vintage 0.40ct Diamond & Platinum 7mm Round Semi Mount RingOpens in a new window or tabC $2,460.33from United States
- ESTATE LARGE .80CT DIAMOND 18KT WHITE GOLD BUTTERFLY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,105.13Top Rated SellerWas: C $5,175.22 40% off+C $82.00 shippingfrom United States
- ESTATE .77CT ROUND & BAGUETTE DIAMOND 18KT WHITE GOLD SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,977.79Top Rated SellerWas: C $7,232.36 45% off+C $82.00 shippingfrom United States
- ESTATE .48CT DIAMOND 14KT WHITE GOLD 3D EMERALD CUT SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,418.92Top Rated SellerWas: C $4,031.53 40% off+C $82.00 shippingfrom United States
- 8.5-9 mm PLATINUM BALLERINA ENGAGEMENT RING MOUNTING BAGUETTE DIAMOND SIDES 1950Opens in a new window or tabPre-OwnedC $1,843.88+C $77.72 shippingfrom United States
- ESTATE .36CT DIAMOND 18K WHITE GOLD SEMI BEZEL SEMI MOUNT ENGAGEMENT RING #11188Opens in a new window or tabC $2,265.55Top Rated SellerWas: C $3,485.47 35% off+C $82.00 shippingfrom United States
- ESTATE WIDE .35CT BAGUETTE DIAMOND 14KT WHITE GOLD 3D SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $1,524.90Top Rated SellerWas: C $2,178.43 30% off+C $82.00 shippingfrom United States
- .30CT DIAMOND 18KT WHITE GOLD ROUND THREE STONE SEMI MOUNT ENGAGEMENT RING #2449Opens in a new window or tabC $2,230.70Top Rated SellerWas: C $3,717.83 40% off+C $82.00 shippingfrom United States
- LARGE 1.01CT DIAMOND 18KT WHITE GOLD PRINCESS & ROUND SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $8,788.59Top Rated SellerWas: C $15,979.25 45% off+C $82.00 shippingfrom United States
- ESTATE .56CT DIAMOND 14K WHITE GOLD FILIGREE MILGRAIN SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,561.83Top Rated SellerWas: C $4,269.71 40% off+C $82.00 shippingfrom United States
- ESTATE .35CT DIAMOND 14KT WHITE GOLD FILIGREE SEMI MOUNT ENGAGEMENT RING #22421Opens in a new window or tabC $2,788.37Top Rated SellerWas: C $4,647.29 40% off+C $82.00 shippingfrom United States
- ANTIQUE STYLE .38ctw DIAMOND PLATINUM ENGAGEMENT RING MOUNTING for 9 mm centerOpens in a new window or tabNew (Other)C $3,525.11+C $144.89 shippingfrom United States
- ESTATE .91CT ROUND DIAMOND 14KT WHITE GOLD SEMI MOUNT ENGAGEMENT RING #1027Opens in a new window or tabC $5,495.42Top Rated SellerWas: C $9,991.68 45% off+C $82.00 shippingfrom United States
- ESTATE .39CT DIAMOND 14KT WHITE GOLD CLASSIC 6 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,346.05Top Rated SellerWas: C $5,576.75 40% off+C $82.00 shippingfrom United States
- ESTATE .32CT DIAMOND 14KT WHITE GOLD 8 STONE SEMI MOUNT ENGAGEMENT RING #12444Opens in a new window or tabC $1,252.44Top Rated SellerWas: C $1,789.21 30% off+C $82.00 shippingfrom United States
- 1.10CT DIAMOND 14KT WHITE GOLD 3D 4 PRONG SQUARE HALO SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $3,238.59Top Rated SellerWas: C $5,397.64 40% off+C $82.00 shippingfrom United States
- Estate 0.50ct Diamond & Platinum Semi Mount Ring for a 7.0ct oval or round stoneOpens in a new window or tabC $4,100.55from United States
- ESTATE .34CT DIAMOND PLATINUM 3 STONE FISHTAIL SEMI MOUNT ENGAGEMENT RING #15679Opens in a new window or tabC $2,962.65Top Rated SellerWas: C $4,937.75 40% off+C $82.00 shippingfrom United States
- ANTIQUE .55CT DIAMOND 14K 2 TONE GOLD 3D ROUND SEMI MOUNT ENGAGEMENT RING #22407Opens in a new window or tabC $2,265.55Top Rated SellerWas: C $3,775.92 40% off+C $82.00 shippingfrom United States
- ESTATE .62CT DIAMOND 14KT WHITE GOLD 3D OVAL SEMI MOUNT ENGAGEMENT RING #18667Opens in a new window or tabC $3,136.92Top Rated SellerWas: C $5,228.20 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE 1.23CT DIAMOND 18KT WHITE GOLD 3D SEMI MOUNT ENGAGEMENT RING #1280Opens in a new window or tabC $5,591.27Top Rated SellerWas: C $10,165.95 45% off+C $82.00 shippingfrom United States
- ESTATE 1.45CT DIAMOND 14KT WHITE GOLD SEMI MOUNT CLASSIC ENGAGEMENT RING #21151Opens in a new window or tabC $5,351.66Top Rated SellerWas: C $9,730.28 45% off+C $82.00 shippingfrom United States
- Antique 1800's French 0.10ct Rose Cut Diamond Silver & Gold Semi Mount RingOpens in a new window or tabC $2,050.28from United States
- ESTATE LARGE .48CT DIAMOND 14KT YELLOW GOLD MULTI ROW SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,579.25Top Rated SellerWas: C $4,298.74 40% off+C $82.00 shippingfrom United States10 watchers
- ESTATE .70CT DIAMOND 14KT 2 TONE GOLD FILIGREE SEMI MOUNT ENGAGEMENT RING #4953Opens in a new window or tabC $2,114.52Top Rated SellerWas: C $3,253.10 35% off+C $82.00 shippingfrom United States
- ESTATE .64CT DIAMOND 14KT WHITE GOLD 3D THREE STONE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,346.05Top Rated SellerWas: C $5,576.75 40% off+C $82.00 shippingfrom United States
- DECO STYLE .22ctw DIAMOND .40ct SAPPHIRE ENGAGEMENT RING MOUNTING set your .70ctOpens in a new window or tabNew (Other)C $3,142.39+C $119.91 shippingfrom United States
- .45CT DIAMOND 14KT WHITE GOLD PRINCESS LUCIDA SEMI MOUNT ENGAGEMENT RING #16758Opens in a new window or tabC $2,614.10Top Rated SellerWas: C $4,356.84 40% off+C $82.00 shippingfrom United States
- ESTATE WIDE .65CT DIAMOND 18KT WHITE GOLD 3D FILIGREE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,067.21Top Rated SellerWas: C $5,112.02 40% off+C $82.00 shippingfrom United States
- LARGE 2.35CT DIAMOND 14KT YELLOW GOLD MARQUISE SHAPE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $11,696.30Top Rated SellerWas: C $21,266.00 45% off+C $82.00 shippingfrom United States
- ESTATE .25CT DIAMOND PLATINUM 3D THREE STONE SEMI MOUNT ENGAGEMENT RING #26389Opens in a new window or tabC $2,509.54Top Rated SellerWas: C $4,182.56 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE .71CT DIAMOND 14KT WHITE GOLD INFINITY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $4,089.62Top Rated SellerWas: C $7,435.67 45% off+C $82.00 shippingfrom United States
- .76CT ROUND & BAGUETTE DIAMOND 14K 2 TONE GOLD SEMI MOUNT ENGAGEMENT RING #1560Opens in a new window or tabC $1,812.44Top Rated SellerWas: C $2,788.37 35% off+C $82.00 shippingfrom United States
- ESTATE LARGE .64CT DIAMOND 18K WHITE GOLD 3D FILIGREE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,614.10Top Rated SellerWas: C $4,356.84 40% off+C $82.00 shippingfrom United States10 watchers
- ESTATE .46CT DIAMOND 14KT WHITE GOLD 3D GRADUATING SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,379.17Top Rated SellerWas: C $5,631.94 40% off+C $82.00 shippingfrom United States
- ESTATE .96CT DIAMOND & AAA SAPPHIRE 14K WHITE GOLD 3D SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,367.33Top Rated SellerWas: C $3,945.55 40% off+C $82.00 shippingfrom United States18 watchers
- LARGE 1.16CT DIAMOND 18KT WHITE GOLD 3D ROUND 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $14,091.89Top Rated SellerWas: C $25,621.61 45% off+C $82.00 shippingfrom United States
- ESTATE .40CT DIAMOND 14KT W PAST PRESENT FUTURE SEMI MOUNT ENGAGEMENT RING #432Opens in a new window or tabC $2,614.10Top Rated SellerWas: C $4,356.84 40% off+C $82.00 shippingfrom United States
- ESTATE WIDE DIAMOND .60CT DIAMOND 14KT WHITE GOLD 3D SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,216.76Top Rated SellerWas: C $3,694.60 40% off+C $82.00 shippingfrom United States
- ESTATE .50CT DIAMOND 14KT WHITE GOLD HALO SETTING SEMI MOUNT ENGAGEMENT RING 435Opens in a new window or tabC $2,054.10Top Rated SellerWas: C $3,160.16 35% off+C $82.00 shippingfrom United States
- WIDE .52CT DIAMOND 14KT WHITE GOLD 3D FLOWER FILIGREE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,136.92Top Rated SellerWas: C $5,228.20 40% off+C $82.00 shippingfrom United States
- ESTATE .72CT DIAMOND 14K WHITE GOLD 3D 3 STONE SEMI MOUNT ENGAGEMENT RING #18596Opens in a new window or tabC $3,993.77Top Rated SellerWas: C $7,261.39 45% off+C $82.00 shippingfrom United States
- LARGE .79CT DIAMOND 18KT WHITE GOLD CLASSIC 6 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $4,005.23Top Rated SellerWas: C $6,675.37 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE .64CT DIAMOND 18KT WHITE GOLD 3D 3 ROW SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,572.00Top Rated SellerWas: C $4,286.66 40% off+C $82.00 shippingfrom United States
- ESTATE WIDE .31CT DIAMOND 18KT WHITE GOLD HALO 3 ROW SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,353.39Top Rated SellerWas: C $3,922.31 40% off+C $82.00 shippingfrom United States
- ESTATE .45CT DIAMOND 18KT WHITE GOLD 3D HALO 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,745.15Top Rated SellerWas: C $4,575.26 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE 1.62CT DIAMOND 18KT WHITE GOLD MULTI ROW SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $7,755.89Top Rated SellerWas: C $14,101.63 45% off+C $82.00 shippingfrom United States
- ESTATE LARGE .25CT OVAL ROUND DIAMOND 14KT WHITE GOLD SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $5,469.86Top Rated SellerWas: C $9,945.20 45% off+C $82.00 shippingfrom United States
- 1.0CT DIAMOND 14KT WHITE GOLD SQUARE SEMI MOUNT SPLIT BAND ENGAGEMENT RING #1148Opens in a new window or tabC $3,234.51Top Rated SellerWas: C $5,390.86 40% off+C $82.00 shippingfrom United States
- ESTATE .96CT DIAMOND 18KT WHITE & YELLOW GOLD SEMI MOUNT ENGAGEMENT RING #21093Opens in a new window or tabC $4,182.56Top Rated SellerWas: C $6,970.94 40% off+C $82.00 shippingfrom United States
- WIDE 1.02CT DIAMOND 18K YELLOW GOLD ROUND FLOWER OVAL SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $5,150.87Top Rated SellerWas: C $9,365.22 45% off+C $82.00 shippingfrom United States
- WIDE .66CT DIAMOND 14K TWO TONE GOLD 3D SEMI ETERNITY SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $4,417.10Top Rated SellerWas: C $8,031.09 45% off+C $82.00 shippingfrom United States
- ESTATE .61CT DIAMOND 18K WHITE GOLD THREE ROW 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,060.24Top Rated SellerWas: C $5,100.40 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE 1.82CT DIAMOND 18K WHITE GOLD 3D 4 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $7,052.99Top Rated SellerWas: C $12,823.63 45% off+C $82.00 shippingfrom United States10 watchers
- LARGE .74CT DIAMOND 18K WHITE GOLD CLASSIC 4 PRONG HALO SEMI MOUNT STUD EARRINGSOpens in a new window or tabC $3,814.50Top Rated SellerWas: C $6,357.49 40% off+C $82.00 shippingfrom United States
- ESTATE .95CT DIAMOND 14KT WHITE GOLD CLASSIC 3 STONE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $5,725.46Top Rated SellerWas: C $10,409.93 45% off+C $82.00 shippingfrom United States
- ESTATE .94CT BAGUETTE DIAMOND 14KT WHITE GOLD 6 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $4,017.00Top Rated SellerWas: C $6,695.00 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE 1.07CT DIAMOND 18KT WHITE GOLD 3D FLOWER SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,954.15Top Rated SellerWas: C $7,189.36 45% off+C $82.00 shippingfrom United States
- ESTATE .44CT DIAMOND 14KT WHITE GOLD 3D CLASSIC HALO SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,559.73Top Rated SellerWas: C $4,266.21 40% off+C $82.00 shippingfrom United States
- ESTATE LARGE 1.23CT DIAMOND 14K YELLOW GOLD V SHAPE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $4,060.58Top Rated SellerWas: C $6,767.63 40% off+C $82.00 shippingfrom United States
- ESTATE .54CT DIAMOND 18KT WHITE GOLD 3D DOUBLE HALO SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $3,019.81Top Rated SellerWas: C $5,033.02 40% off+C $82.00 shippingfrom United States
- ESTATE 1.15CT DIAMOND 14Kt WHITE & YELLOW GOLD SEMI MOUNT ENGAGEMENT RING #2588Opens in a new window or tabC $8,626.53Top Rated SellerWas: C $15,684.61 45% off+C $82.00 shippingfrom United States
- 1.18CT DIAMOND 14KT WHITE GOLD 6 PRONG HALO FILIGREE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $5,347.50Top Rated SellerWas: C $9,722.73 45% off+C $82.00 shippingfrom United States
- ESTATE .50CT DIAMOND 14KT YELLOW GOLD LUCIDIA SEMI MOUNT ENGAGEMENT RING #14966Opens in a new window or tabC $5,351.66Top Rated SellerWas: C $9,730.28 45% off+C $82.00 shippingfrom United States
- ESTATE .28CT DIAMOND 14KT ROSE GOLD 3D SQUARE HALO SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $4,104.15Top Rated SellerWas: C $6,840.24 40% off+C $82.00 shippingfrom United States
- 14KT WHITE GOLD SEMI MOUNT ENGAGEMENT RING. 3D LUCIDA PAST PRESENT FUTURE DESIGNOpens in a new window or tabC $3,961.82Top Rated SellerWas: C $7,203.30 45% off+C $82.00 shippingfrom United States
- ESTATE .48CT DIAMOND 14KT WHITE GOLD HALO CUSHION CUT SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,526.98Top Rated SellerWas: C $4,211.62 40% off+C $82.00 shippingfrom United States
- ESTATE WIDE .73CT DIAMOND 14KT YELLOW GOLD 3D 6 PRONG SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,995.77Top Rated SellerWas: C $4,992.94 40% off+C $82.00 shippingfrom United States
- ESTATE .37CT DIAMOND 14KT YELLOW GOLD 3 STONE SEMI MOUNT ENGAGEMENT RING #18365Opens in a new window or tabC $2,114.52Top Rated SellerWas: C $3,253.10 35% off+C $82.00 shippingfrom United States
- ESTATE WIDE .55CT DIAMOND 14KT YELLOW GOLD 3D ETOILE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,986.35Top Rated SellerWas: C $4,977.25 40% off+C $82.00 shippingfrom United States
- ESTATE .26CT DIAMOND 14KT WHITE GOLD 3D SQUARE HALO SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $1,829.87Top Rated SellerWas: C $2,614.10 30% off+C $82.00 shippingfrom United States
- .65CT PRINCESS DIAMOND 14K WHITE GOLD 3D 3 STONE SEMI MOUNT ENGAGEMENT RING 1575Opens in a new window or tabC $4,015.26Top Rated SellerWas: C $6,692.10 40% off+C $82.00 shippingfrom United States
- Antique 1.50ct old Cut Diamond & Platinum 7.25mm Round Semi Mount Ring Size 8.55Opens in a new window or tabPre-OwnedC $4,920.66from United States
- ESTATE .34CT DIAMOND 18K WHITE GOLD SEMI MOUNT ENGAGEMENT SETTING RING #1541Opens in a new window or tabC $2,718.67Top Rated SellerWas: C $4,531.11 40% off+C $82.00 shippingfrom United States
- Antique 0.75ct Diamond & Platinum 8.7mm Round Semi Mount Ring Size 8.75Opens in a new window or tabPre-OwnedC $4,920.66from United States
- ESTATE .15CT DIAMOND 14KT 2 TONE GOLD 3D FLOWER SEMI MOUNT ENGAGEMENT RING #1475Opens in a new window or tabC $1,564.74Top Rated SellerWas: C $2,235.35 30% off+C $82.00 shippingfrom United States
- .96CT DIAMOND 14K WHITE GOLD 3D ROUND PRINCESS SEMI MOUNT ENGAGEMENT RING #23794Opens in a new window or tabC $2,151.23Top Rated SellerWas: C $3,585.39 40% off+C $82.00 shippingfrom United States
- .27CT DIAMOND 14KT WHITE GOLD 4 PRONG ROUND FILIGREE SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $2,760.49Top Rated SellerWas: C $4,600.82 40% off+C $82.00 shippingfrom United States
- ESTATE EXTRA LARGE 1.7CT DIAMOND 14K GOLD TRIPLE HALO SEMI MOUNT ENGAGEMENT RINGOpens in a new window or tabC $8,946.04Top Rated SellerWas: C $16,265.52 45% off+C $82.00 shippingfrom United States
- LARGE .40CT DIAMOND 14KT WHITE GOLD 3D ROUND & BAGUETTE SEMI MOUNT RING #28086Opens in a new window or tabPre-OwnedC $2,673.56Top Rated SellerWas: C $4,455.93 40% off+C $82.00 shippingfrom United States
- ESTATE .50CT DIAMOND 14KT WHITE GOLD 3 STONE SEMI MOUNT ENGAGEMENT RING #342Opens in a new window or tabC $2,732.61Top Rated SellerWas: C $4,554.35 40% off+C $82.00 shippingfrom United States
- ESTATE .35CT DIAMOND 14K WHITE GOLD 3D FLOWER SEMI MOUNT ENGAGEMENT RING #14193Opens in a new window or tabC $1,812.44Top Rated SellerWas: C $2,788.37 35% off+C $82.00 shippingfrom United States
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