15,000+ results for used diamond solitaire
- Natural European Diamond Solitaire Engagement Ring .95 ct 14k White Gold + H VS2Opens in a new window or tabPre-OwnedC $4,097.011 bid · Time left20h 42m+C $273.59 shippingfrom United States
- .05 Carat diamond Engagement ring Prouds 18k White GoldOpens in a new window or tabPre-OwnedC $361.691 bid · Time left1dfrom Australia
- HUGE 22.12ct Natural Diamond Solitaire ESTATE Ballerina Engagement PLATINUM RINGOpens in a new window or tabPre-OwnedC $341,980.60Top Rated SellerFree shippingfrom United States644 watchers
- Size 7.75 Vintage Diamond Solitaire Estate Engagement Promise Ring 14K GoldOpens in a new window or tabPre-OwnedC $198.35+C $28.55 shippingfrom United States
- Platinum Solitaire Ring-Brilliant Natural Diamond with Baguette/Diamond AccentsOpens in a new window or tabPre-OwnedC $545.810 bids · Time left13h 15mor Best Offer+C $49.37 shippingfrom United States
- Ladies 14K Platinum Solitaire Diamond Ring 0.40 TDW Size 8Opens in a new window or tabPre-OwnedC $499.95Top Rated SellerFree shipping16 watchers
- IGI 14K White Gold Round Diamond Six Prong Solitaire RingOpens in a new window or tabPre-OwnedC $160.7324 bids · Time left1d 15h+C $19.30 shippingfrom United States
- 1.0Ct Genuine Mined Diamond Solitaire Engagement Ring In Solid 14K Yellow GoldOpens in a new window or tabPre-OwnedC $685.3417 bids · Time left18h 25m+C $27.36 shippingfrom United States
- Super 1.53ct Ultra White Round Heavy Platinum Diamond Solitaire Engagement RingOpens in a new window or tabPre-OwnedC $5,328.16+C $121.75 shippingfrom United States
- GSI 14k white gold 3.55ct round natural diamond engagement ring 3.5g womens 5.75Opens in a new window or tabPre-OwnedC $10,259.610 bids · Time left6d 17h+C $68.40 shippingfrom United States
- .50 CT Diamond Solitaire in 14kt White gold setting SZ 4.5Opens in a new window or tabPre-OwnedC $549.95Top Rated SellerFree shipping12 watchers
- GIA 3.26 ct Round Brilliant Diamond Solitaire Ring in Platinum - HM2541Opens in a new window or tabPre-OwnedC $21,011.71Top Rated SellerWas: C $26,264.64 20% off+C $205.19 shippingfrom United States
- 0.10ct Diamond Princess Solitaire Engagement Ring 14k Yellow Gold Size 8.5Opens in a new window or tabPre-OwnedC $218.86Top Rated Seller+C $27.36 shippingfrom United States10 watchers
- 14k Yellow Gold 1/3 0.33 Ctw round Diamond Solitaire Engagement Ring Size 8.25Opens in a new window or tabPre-OwnedC $383.01Top Rated Seller+C $32.68 shippingfrom United States
- Ladies Solitaire Lab Grown 18k White Gold Diamond Engagement Ring .91CTWOpens in a new window or tabPre-OwnedC $952.78Top Rated SellerWas: C $1,361.11 30% off+C $42.67 shippingfrom United States13 watchers
- Emerald Cut Near Colorless Diamond Platinum Ring Size6.5 Retail Price $16,700.00Opens in a new window or tabPre-OwnedC $2,051.920 bids · Time left14h 22mC $10,259.62Buy It Now+C $27.36 shippingfrom United States
- 1.0 CT Solitaire LG Diamond Engagement Ring, 10K SK9 White Gold - 2GOpens in a new window or tabPre-OwnedC $820.77from United States26 watchers
- Tiffany & Co Round Diamond Platinum Solitaire Engagement Ring 2.1 ct Rtl $51.5kOpens in a new window or tabPre-OwnedC $35,559.85Top Rated Seller+C $88.92 shippingfrom United States38 watchers
- SPARKLING 14K WG ROUND DIAMOND SOLITAIRE RINGOpens in a new window or tabPre-OwnedC $580.20Was: C $682.59 15% off+C $38.51 shippingfrom United States
- Solitaire Diamond Ring Old European Cut 14 K gold with Appraisal of $3,500.00Opens in a new window or tabPre-OwnedC $875.00+C $60.00 shipping
- 14K WHITE GOLD .50 CT ROUND DIAMOND SOLITAIRE ENGAGEMENT RING W/ SIDE ACCENTSOpens in a new window or tabPre-OwnedC $850.85from United States
- ZALES .96CT Marquise Natural Diamond Solitaire 14K Ring w/Receipts - SIZE 6Opens in a new window or tabPre-OwnedC $1,367.94Top Rated Seller+C $54.91 shippingfrom United States
- 14K Yellow Gold .23 Ct Diamond Solitaire Size 4 RingOpens in a new window or tabPre-OwnedC $17.10Top Rated Seller2 bids · Time left6d 9hfrom United States
- 14K YG PEAR SHAPE DIAMOND SOLITAIRE ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $918.56Was: C $1,080.67 15% off+C $48.49 shippingfrom United States42 watchers
- Vintage Round Diamond Solitaire Engagement Ring 3.04 ct 14k Gold & PlatinumOpens in a new window or tabPre-OwnedC $19,144.46Top Rated Seller+C $88.92 shippingfrom United States84 watchers
- SPARKLING 14K YG ROUND DIAMOND SOLITAIRE ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $523.23Was: C $615.56 15% offfrom United States
- solitaire engagement ring diamond 1/2 Carat 14kOpens in a new window or tabPre-OwnedC $547.180 bids · Time left5d 5hC $1,367.95Buy It Nowfrom United States
- 1 Carat Solitaire Diamond Engagement- Pre-Owned Ring-Size 9Opens in a new window or tabPre-OwnedC $1,367.95from United States13 watchers
- (I-6079-591) 14k duo gold diamond solitaire ringOpens in a new window or tabPre-OwnedC $580.00Top Rated SellerWas: C $725.00 20% off+C $50.00 shipping
- Hearts On Fire 1.28ct Round VVS2 Diamond Solitaire Engagement Ring 18k GoldOpens in a new window or tabPre-OwnedC $8,207.68Top Rated Seller+C $136.79 shippingfrom United States13 watchers
- Platinum Round Diamond Solitaire Engagement Ring Leo Schachter LSCOpens in a new window or tabPre-OwnedC $1,168.30Top Rated SellerWas: C $1,229.79 5% off+C $49.01 shippingfrom United States13 watchers
- GORGEOUS ANTIQUE 18K GOLD 1ct OLD MINE CUT DIAMOND SOLITAIRE ENGAGEMENT RINGOpens in a new window or tabPre-OwnedC $5,129.81+C $21.89 shippingfrom United Kingdom18 watchers
- 18k diamond solitaire ring used sizeOpens in a new window or tabNew (Other)C $119.01from United States
- Authentic GIA Diamond Engagement Ring 2.00ct RRP $53,000*Opens in a new window or tabPre-OwnedC $20,570.89Free shippingfrom Australia
- Cartier 1895 Cushion Brilliant 8.23 ct Diamond Solitaire Engagement Ring $895KOpens in a new window or tabPre-OwnedC $670,288.54Top Rated Seller+C $88.92 shippingfrom United States107 watchers
- .25 Ct Round Diamond Solitaire Engagement Ring 14k GoldOpens in a new window or tabPre-OwnedC $341.92Top Rated Seller+C $45.16 shippingfrom United States
- 1CT GSI Certified Natural Diamond 14K White Gold Solitaire Ring Engagement sz6.5Opens in a new window or tabPre-OwnedC $2,209.24Top Rated SellerWas: C $2,325.51 5% offfrom United States11 watchers
- Vintage VS2 Diamond Solitaire Engagement Ring 18k White Gold Size 6.75 FloralOpens in a new window or tabPre-OwnedC $383.01Top Rated Seller+C $27.36 shippingfrom United States
- (I-6405-450A) 18k white gold princess cut diamond solitaire ringOpens in a new window or tabPre-OwnedC $1,372.50Top Rated SellerWas: C $1,525.00 10% off+C $125.00 shipping
- Tiffany & Co Platinum Round Cut Diamond Solitaire Engagement Ring 1.05 ct $16.3KOpens in a new window or tabPre-OwnedC $11,483.94Top Rated Seller+C $88.92 shippingfrom United States17 watchers
- 3 carot solitaire natural round diamond in 14k yellow gold 6 prong ring settingOpens in a new window or tabPre-OwnedC $16,414.030 bids · Time left20h 49mC $24,623.10Buy It Nowfrom United States
- Vintage .46 Round Diamond Solitaire Engagement Ring 14k White Gold Sz 5.75,3.3grOpens in a new window or tabPre-OwnedC $564.681 bid · Time left4d 7h+C $47.78 shippingfrom United States
- Blue Nile 0.34 ct Round Diamond 18K White Gold Engagement Ring G-VS1 Size 6.75Opens in a new window or tabPre-OwnedC $201.7725 bids · Time left1d 15h+C $20.51 shippingfrom United States
- 14k Diamond Halo Ring 1.25 Ct Sylvie White Gold Ring Size 5.25 3/4 SolitaireOpens in a new window or tabPre-OwnedC $718.170 bids · Time left2d 17hor Best Offer+C $61.67 shippingfrom United States
- Antique Old European Cut Diamond Solitaire Engagement Ring GIA 1.36 ct 14k GoldOpens in a new window or tabPre-OwnedC $6,969.70Top Rated Seller+C $68.40 shippingfrom United States43 watchers
- 14K White Gold .16 Ct Diamond Solitaire Size 6 RingOpens in a new window or tabPre-OwnedC $17.10Top Rated Seller2 bids · Time left6d 9hfrom United States
- 14k White Gold .585 Lab Grown Diamond-.90 tcw Band Fine Solitaire Ring-Size 6.75Opens in a new window or tabPre-OwnedC $409.02Top Rated Seller1 bid · Time left2d 14hfrom United States
- Vintage Diamond Solitaire Engagement Ring 14K Yellow Gold Size 6.75Opens in a new window or tabPre-OwnedC $677.14Top Rated Sellerfrom United States
- 0.44ct Round Cut Diamond Solitaire Engagement Ring 14k Yellow Gold Size 9Opens in a new window or tabPre-OwnedC $383.03Top Rated Seller1 bid · Time left4d 11hfrom United States
- Vintage 14K Yellow & 18K White Gold Engagement Ring Solitaire Diamond.Opens in a new window or tabPre-OwnedC $116.28Top Rated Sellerfrom United States22 watchers
- 14k gold 1/3ct round brilliant diamond solitaire engagement ring sz 5.75 2.4gOpens in a new window or tabPre-OwnedC $889.10+C $52.95 shippingfrom United States
- 14k solid white gold solitaire 1/4 ct diamond engagement ring sz 6.5 1.84 gramsOpens in a new window or tabPre-OwnedC $273.52+C $31.52 shippingfrom United States
- Estate 14k Yellow Gold Round Cut Natural .65ct Diamond Solitaire Ring 3g i13057Opens in a new window or tabPre-OwnedC $860.85Top Rated SellerWas: C $1,229.79 30% off+C $39.94 shippingfrom United States33 watchers
- Vtg Ladies 10 K Yellow Gold Pebbled Ring Sz 8 Solitaire w Diamonds 4.1 gmsOpens in a new window or tabPre-OwnedC $321.47+C $37.65 shippingfrom United States15 watchers
- .50ct Solitaire Round Diamond 14k Yellow Gold Ring Size 5 1/4Opens in a new window or tabPre-OwnedC $560.86+C $31.11 shippingfrom United States
- 14k White Gold Oval Cut Natural 1.07ct Diamond Solitaire Ring 2.8g i7409Opens in a new window or tabPre-OwnedC $3,159.01Top Rated SellerWas: C $4,512.87 30% off+C $120.48 shippingfrom United States
- Vintage Keepsake Diamond Engagement 14k Ring- 6 3/4 Solitaire with Accents 4.15gOpens in a new window or tabPre-OwnedC $341.97Top Rated Sellerfrom United States
- Ladies 14 kt. Yellow Gold 95/100 ct. Marquise Diamond Solitaire * App. 2550.00Opens in a new window or tabPre-OwnedC $1,175.07Top Rated Seller+C $49.22 shippingfrom United States11 watchers
- 14kt Mid-Century 3.6 mm Diamond Solitaire Accents Engagement Ring Sz 5.25 B6329Opens in a new window or tabPre-OwnedC $441.98Top Rated SellerWas: C $491.09 10% off+C $27.59 shippingfrom United States10 watchers
- Vintage 14k Yellow Gold Marquise Diamond Solitaire .38CT Ring Size 6Opens in a new window or tabPre-OwnedC $355.67Top Rated Seller0 bids · Time left4d 11hfrom United States
- Vintage 14kt Yellow Gold Plated Pear Diamond Solitaire Engagement Ring 5.25 .33Opens in a new window or tabPre-OwnedC $136.79Top Rated Sellerfrom United States
- 1.00ct I VS1 Tiffany & Co. Platinum Diamond Solitaire Engagement Ring Size 4.5Opens in a new window or tabPre-OwnedC $9,574.28Top Rated Sellerfrom United States
- Ladies Natural Diamond Solitaire Engagement Ring 14K White Gold (.94 CTW) Size 7Opens in a new window or tabPre-OwnedC $574.48Top Rated Seller+C $31.50 shippingfrom United States
- 14K Yellow Gold Diamond Solitaire Engagement Ring Size 7 [R201]Opens in a new window or tabPre-OwnedC $231.18Top Rated Seller0 bids · Time left6d 16hor Best Offerfrom United States
- 1/2CT Marquise Diamond Solitaire Engagement Wedding Bridal Ring 14K Yellow GoldOpens in a new window or tabPre-OwnedC $615.58Top Rated Sellerfrom United States22 watchers
- .30CT Marquise Diamond Solitaire Engagement Ring 14K Yellow Gold Size 6.25Opens in a new window or tabPre-OwnedC $246.23Top Rated Seller0 bids · Time left4d 11hfrom United States
- 0.83ct Round Solitaire Diamond Engagement Ring 14k White Gold Size 6.5Opens in a new window or tabPre-OwnedC $1,231.14Top Rated Seller+C $136.79 shippingfrom United States
- Auth Tiffany&Co. Ring Solitaire Diamond 0.44ct US5 950 PlatinumOpens in a new window or tabPre-OwnedC $1,479.96Top Rated SellerFree shippingfrom Japan19 watchers
- 14K Yellow Gold Ladies Solitaire Diamond Ring/Engagment 0.08 Carat TDW SZ9Opens in a new window or tabPre-OwnedC $249.95Top Rated SellerFree shipping
- 18k Yellow Gold .750 Diamond-1.50 tcw Band Fine Ring-Size 4.75Opens in a new window or tabPre-OwnedC $1,476.02Top Rated Seller1 bid · Time left5d 14hfrom United States
- 1.19ct Men's Solitaire Natural Diamond SI1/IJ Solid 14k Gold Size 10 AppraisalOpens in a new window or tabPre-OwnedC $3,146.28Top Rated Seller+C $188.45 shippingfrom United States
- Ultra Clean 0.91ct Round Diamond Solitaire 18k Gold Platinum Engagement RingOpens in a new window or tabPre-OwnedC $518.45Top Rated Seller21 bids · Time left5d 11hfrom United States
- 0.25ct Round Cut Diamond Solitaire Engagement Ring 14k Yellow Gold Size 7Opens in a new window or tabPre-OwnedC $307.78from United States11 watchers
- .52ct Round Cut Diamond Solitaire Engagement Ring 14k White Gold Size 6.5Opens in a new window or tabPre-OwnedC $1,231.14Top Rated Seller+C $64.54 shippingfrom United States
- Items Per Page