3,000+ results for antique si diamond
- ANTIQUE PLATINUM TOP 10K SHANK NATURAL DIAMOND BAND RING APPRAISAL ART DECOOpens in a new window or tabPre-OwnedC $937.94Top Rated Seller0 bids · Time left21h 8m+C $34.23 shippingfrom United States
- ANTIQUE 18kw Gold 1.25 ct. Old Mine Diamond Solitaire Engagement Ring Sz 6.75+Opens in a new window or tabPre-OwnedC $2,052.51Top Rated Seller0 bids · Time left5d 17hC $2,668.67Buy It Nowfrom United States
- Antique 1920s $10,000 1.81ct GIA SI F Marquis Diamond Platinum Wedding Ring RAREOpens in a new window or tabPre-OwnedC $5,408.54Top Rated Seller+C $109.54 shippingfrom United States
- $9,800 1.09CT ANTIQUE ESTATE NATURAL OLD MINE CUT WHITE DIAMOND PLATINUM RINGOpens in a new window or tabPre-OwnedC $657.24Top Rated Seller31 bids · Time left23h 51m+C $17.79 shippingfrom United States
- Antique 1920s $15,000 2.34ct Old Mine Cut Si1 K Diamond Platinum Wedding RingOpens in a new window or tabPre-OwnedC $7,599.34Top Rated Seller+C $109.54 shippingfrom United States81 watchers
- ANTIQUE .80 CT DIAMOND 10K GOLD ENGAGEMENT RING SIZE 10 K-L SI2 QUALITY tuviOpens in a new window or tabPre-OwnedC $1,369.25Top Rated Seller+C $96.55 shippingfrom United States
- Antique 1900s $20,000 2.33ct Si1 I Old Euro Diamond Platinum Filigree Ring RAREOpens in a new window or tabPre-OwnedC $10,885.53Top Rated Seller+C $109.54 shippingfrom United States19 watchers
- 1920s Antique 16.60Ct High Zircon and Diamond Platinum Solitaire RingOpens in a new window or tabPre-OwnedC $11,241.54Free shippingfrom United Kingdom
- 1930s Antique 1.92Ct Diamond and Platinum Solitaire RingOpens in a new window or tabPre-OwnedC $24,454.80Free shippingfrom United Kingdom
- Antique 3.42Ct Diamond and Platinum Cluster Ring Circa 1925Opens in a new window or tabPre-OwnedC $43,336.75Free shippingfrom United Kingdom
- Antique Diamond Enamel Ring 18K Yellow Gold Size 4.5 UK-I .93" x .71" 11.7 GramsOpens in a new window or tabPre-OwnedC $2,457.80Top Rated Seller+C $34.23 shippingfrom United States
- VINTAGE ESTATE 14K WHITE GOLD NATURAL DIAMOND RING ART DECOOpens in a new window or tabPre-OwnedC $636.70Top Rated Seller+C $38.15 shippingfrom United States
- Antique 1920 Diamond Filigree Engagement Ring 18K White Gold Ring Size 4.75 UK-JOpens in a new window or tabPre-OwnedC $683.26Top Rated Seller+C $34.23 shippingfrom United States
- Vintage Platinum Diamond RingOpens in a new window or tabPre-OwnedC $3,099.990 bids · Time left14h 5mFree shipping
- VINTAGE ESTATE 14K WHITE GOLD NATURAL DIAMOND RING ORBIT LAYERED HIGHWAYOpens in a new window or tabPre-OwnedC $636.70Top Rated Seller1 bid · Time left21h 3m+C $47.92 shippingfrom United States
- Vintage Estate Natural Diamond three Stone Step-tiered Flower Ring In 14k GoldOpens in a new window or tabPre-OwnedC $383.39from United States23 watchers
- Antique 0.88ct Sapphire and Diamond, Platinum Dress RingOpens in a new window or tabPre-OwnedC $5,572.73Free shippingfrom United Kingdom
- Antique Art Deco Diamond Wedding Band 18KY/W Gold Ring Size 7 UK-N 1/2 EGL USAOpens in a new window or tabPre-OwnedC $2,396.19Top Rated Seller+C $34.23 shippingfrom United States
- Antique Art Deco 2.48ct Diamond and Platinum Dress RingOpens in a new window or tabPre-OwnedC $9,351.98Free shippingfrom United Kingdom
- Antique 3.42Ct Diamond and Platinum Cluster Ring Circa 1925Opens in a new window or tabPre-OwnedC $43,333.37Free shippingfrom United Kingdom
- Antique Art Deco 1.43ct Diamond and Platinum Dress RingOpens in a new window or tabPre-OwnedC $13,126.66Free shippingfrom United Kingdom
- ANTIQUE 18K WHITE GOLD LADIES DIAMOND BAND 1/3 CT SIZE 5.25Opens in a new window or tabPre-OwnedC $513.45Top Rated Seller+C $29.71 shippingfrom United States35 watchers
- Antique 0.36Ct Old Cut Diamond 18k Yellow Gold Five Stone Ring - Circa 1910Opens in a new window or tabPre-OwnedC $2,259.26Free shippingfrom United Kingdom
- Antique Victorian 18k Gold & Platinum Diamond Band Size 7Opens in a new window or tabPre-OwnedC $751.72from United States
- Ladies Antique Art Deco 14K White Gold .92CT Diamond Cocktail Ring Size 8.5Opens in a new window or tabPre-OwnedC $2,652.21+C $104.88 shippingfrom United States21 watchers
- 8.24 ct Diamond and Platinum Ring by Boucheron - Vintage Circa 1950Opens in a new window or tabPre-OwnedC $94,313.92Free shippingfrom United Kingdom
- Antique Art Deco 1.43ct Diamond and Platinum Dress RingOpens in a new window or tabPre-OwnedC $13,131.10Free shippingfrom United Kingdom
- Antique 0.88ct Diamond and 18k Yellow Gold Five Stone Ring Circa 1900Opens in a new window or tabPre-OwnedC $3,112.04Free shippingfrom United Kingdom
- ANTIQUE 14K WHITE GOLD DIAMOND SPARKLING RIBBON RING 6.75Opens in a new window or tabPre-OwnedC $547.02Top Rated Sellerfrom United States
- Antique Edwardian Pearl and 0.30ct Diamond 18ct Yellow Gold Cluster RingOpens in a new window or tabPre-OwnedC $3,767.92Free shippingfrom United Kingdom
- 1920s Antique 16.60ct High Zircon and Diamond Platinum Solitaire RingOpens in a new window or tabPre-OwnedC $11,235.92Free shippingfrom United Kingdom
- Antique Art Deco 1.42ct Diamond and 18ct Yellow Gold Dress Ring Size 7.5Opens in a new window or tabPre-OwnedC $8,407.19Free shippingfrom United Kingdom
- Antique 1910s 0.92Ct Emerald and 1.38Ct Diamond 15k Yellow Gold Marquise RingOpens in a new window or tabPre-OwnedC $5,511.23Free shippingfrom United Kingdom
- 1930s Antique 1.92ct Diamond and Platinum Solitaire RingOpens in a new window or tabPre-OwnedC $24,453.05Free shippingfrom United Kingdom
- Antique 0.26 Ct Diamond and 18k Yellow Gold Dress Ring, Circa 1910Opens in a new window or tabPre-OwnedC $2,902.81Free shippingfrom United Kingdom
- Vintage Art Deco 2.66ct Diamond and Platinum Dress RingOpens in a new window or tabPre-OwnedC $10,286.02Free shippingfrom United Kingdom
- Antique Art Deco 3.26 ct Colour F Diamond and Platinum Cocktail Ring Size 6.75Opens in a new window or tabPre-OwnedC $46,259.96Free shippingfrom United Kingdom
- Antique Art Deco 1.46ct Diamond and 14k Yellow Gold Dress RingOpens in a new window or tabPre-OwnedC $6,134.24Free shippingfrom United Kingdom
- Antique 1.66ct Old Cut Diamond & 18k Yellow Gold Platinum Set Twist Ring 1910Opens in a new window or tabPre-OwnedC $7,585.60Free shippingfrom United Kingdom
- Antique 1.65Ct Diamond and Platinum Trilogy Twist Ring Circa 1930Opens in a new window or tabPre-OwnedC $5,572.73Free shippingfrom United Kingdom
- Antique Pearl and Diamond, 18k Yellow Gold Dress RingOpens in a new window or tabPre-OwnedC $2,450.96Free shippingfrom United Kingdom
- Antique Art Deco 3.24Ct Diamond and Platinum Cocktail RingOpens in a new window or tabPre-OwnedC $24,824.50Free shippingfrom United Kingdom
- Antique 1930s Art Deco 3.60 Ct Old Cut Diamond and Platinum Marquise RingOpens in a new window or tabPre-OwnedC $26,905.76Free shippingfrom United Kingdom
- Antique and Vintage 1.32 ct Sapphire Diamond 15k Yellow Gold DressOpens in a new window or tabPre-OwnedC $4,677.11Free shippingfrom United Kingdom
- 1920s Antique Art Deco Estate Platinum 0.75ctw H I SI2 Diamond Filigree RingOpens in a new window or tabPre-OwnedC $1,773.49Top Rated Seller+C $75.46 shippingfrom United States28 watchers
- Antique Mobe Pearl Diamond Ruby Emerald Engagement Platinum Ring Size 5 UK-J1/2Opens in a new window or tabPre-OwnedC $5,778.23Top Rated Seller+C $34.23 shippingfrom United States
- Antique 1920's Setting Mounting Mount Platinum Hold 5.5 MM Ring Size 6 Art DecoOpens in a new window or tabPre-OwnedC $2,360.59Top Rated SellerFree shippingfrom United States12 watchers
- Antique 0.62 Ct Diamond and 18k White Gold Dress Ring Circa 1930 Size 8Opens in a new window or tabPre-OwnedC $3,738.05Free shippingfrom United Kingdom
- Antique 1.12ct Sapphire and 0.48ct Diamond, Platinum Cluster Ring Size UOpens in a new window or tabPre-OwnedC $4,677.11Free shippingfrom United Kingdom
- Antique Victorian 2.25 ct Diamond and 15k Yellow Gold Dress Ring Size ROpens in a new window or tabPre-OwnedC $9,869.88Free shippingfrom United Kingdom
- Antique Pearl and Diamond, 18k Yellow Gold Dress Ring - 1871Opens in a new window or tabPre-OwnedC $2,451.64Free shippingfrom United Kingdom
- Antique 9.00Ct Jadeite and Diamond 18k White Gold Dress Ring Circa 1930Opens in a new window or tabPre-OwnedC $5,011.45Free shippingfrom United Kingdom
- 1930's Antique Art Deco 14k White Gold 0.17ctw Diamond & Sapphire RingOpens in a new window or tabPre-OwnedC $409.72Top Rated Seller+C $26.66 shippingfrom United States50 watchers
- Antique Edwardian 2.30Ct Sapphire and 1.05Ct Diamond 18k Yellow Gold RingOpens in a new window or tabPre-OwnedC $9,351.98Free shippingfrom United Kingdom
- Antique 0.36 Ct Diamond and 18k Yellow Gold Dress Ring - 1876Opens in a new window or tabPre-OwnedC $2,697.42Free shippingfrom United Kingdom
- Antique 1900s Pearl and 1.73ct Diamond Dress Ring in White GoldOpens in a new window or tabPre-OwnedC $5,093.25Free shippingfrom United Kingdom
- Vintage Circa 1940, Art Deco 0.33Ct Diamond & 18k Yellow Gold Dress RingOpens in a new window or tabPre-OwnedC $2,902.81Free shippingfrom United Kingdom
- Antique 1.78ct Diamond and Platinum Marquise Cluster Ring Circa 1920Opens in a new window or tabPre-OwnedC $7,458.95Free shippingfrom United Kingdom
- 2.80ct Diamond and Platinum Cluster Ring - Antique and VintageOpens in a new window or tabPre-OwnedC $26,343.79Free shippingfrom United Kingdom
- Antique and Contemporary 0.87Ct Diamond and Platinum RingOpens in a new window or tabPre-OwnedC $13,131.10Free shippingfrom United Kingdom
- Antique French 2.00Ct Diamond 18k Yellow Gold Platinum Set Cocktail Ring Size 5Opens in a new window or tabPre-OwnedC $22,743.24Free shippingfrom United Kingdom
- Antique 1.15 ct Diamond and Pearl 18k Yellow Gold Dress RingOpens in a new window or tabPre-OwnedC $4,677.11Free shippingfrom United Kingdom
- Antique and Contemporary 0.87ct Diamond and Platinum RingOpens in a new window or tabPre-OwnedC $13,126.66Free shippingfrom United Kingdom
- 14K WHITE GOLD ANTIQUE VINTAGE DIAMOND ENGAGEMENT RING 1.17CTWOpens in a new window or tabNew (Other)C $1,643.10Top Rated Seller+C $72.08 shippingfrom United States
- Antique Edwardian 18k Gold & Plat 1.40ct GIA Oval Diamond & Accents Platter RingOpens in a new window or tabPre-OwnedC $8,761.01Top Rated SellerWas: C $10,951.26 20% off+C $225.93 shippingfrom United States25 watchers
- 3.54ct Diamond and 18ct Yellow Gold Cluster Ring - Antique and VintageOpens in a new window or tabPre-OwnedC $20,676.08Free shippingfrom United Kingdom
- VINTAGE ESTATE 14K WHITE GOLD NATURAL DIAMOND BAND WEDDING RING APPRAISALOpens in a new window or tabPre-OwnedC $1,335.02Top Rated Seller0 bids · Time left21h 3m+C $34.23 shippingfrom United States
- GIA Antique 18K Yellow Gold No Heat Sapphire & H/J VS-SI Diamond RingOpens in a new window or tabPre-OwnedC $4,648.60Top Rated Seller+C $38.52 shippingfrom United States25 watchers
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