GIA 6ct Emerald Cut Diamond Ladies Massive Platinum Engagement RingHess Fine Auctions4.5(210)$19,000(15 bids)3 days Left
GIA 5.36ct VVS2 Old Cut Asscher Diamond Ladies Platinum Solitaire Engagement RingHess Fine Auctions4.5(210)$9,250(14 bids)Apr 26, 2025
2 CT Diamond & Platinum Von Bargen's Engagement Ring With GIAMerrill's Auctioneers and Appraisers4.5(835)$4,750(3 bids)2 days Left
Certified 8.50 Carat Emerald Cut 14kt Solid White Gold D Color VVS1 Lab Grown Engagement DiamondGatral Gems4.2(4)$1,675(6 bids)Apr 18, 2025
Ca. 1910 Platinum & 1.44 CT Diamond Engagement RingMerrill's Auctioneers and Appraisers4.5(835)$1,0002 days Left
Certified 5.00 Carat Oval Cut 14kt Solid White Gold Lab Grown Diamond RingGatral Gems4.2(4)$145(9 bids)Apr 18, 2025
Antique Art Deco GIA 0.96ct Old European Platinum Dome Engagement RingDover Jewelry4.3(6)$350(4 bids)2 days Left
Deco Old Cut Diamond 2.47cttw Sapphire Platinum Halo Engagement RingPlatinum Auction Group4.4(56)$1,700(1 bid)5 days Left
CARTIER 5.45 Carat Pear-Shaped Diamond Platinum Engagement RingPlatinum Auction Group4.4(56)$37,800(1 bid)5 days Left
4.03Ct Yellow Pear Shaped Diamond Engagement RingWorld of Antiques, Inc.3.9(74)$2,000(5 bids)1 day Left
An antique diamond and platinum engagement ringTurner Auctions + Appraisals4.3(313)$1,000Apr 05, 2025
CERTIFIED 10 CT LAB GROWN EMERALD 18KT SOLID WHITE GOLD ENGAGEMENT RINGGatral Gems4.2(4)$60(4 bids)Apr 18, 2025
CERTIFIED PLATINUM 2.12 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RINGPapps Family Liquidation4.3(362)$500Nov 11, 2025
NATURAL 1.94CT VVS1 SOLITAIRE DIAMOND LADIES RINGFlorida Estate Sales Inc.4.4(401)$210(3 bids)Apr 12, 2025
SoldSIZE 6.75 PLATINUM GIA DIAMOND RINGSize 6.75 platinum GIA certified diamond ring. Stamped platinum. GIA certified F Color SI1 diamond: 1.04 CT. Center diamond set with 26 brilliant round cut diamonds with 4 marquise shape diamonds, F cSee Sold Price
SoldTiffany & Co Platinum 18k YG Diamond Ring w/BoxTiffany & Co 18k yellow gold and platinum engagement ring set with 1.5ct round brilliant cut diamond (Color - F-G; Clarity VS1). Ring size 7. Stamped Tiffany & Co 750 PL950. Approx. overall weight 3.6See Sold Price
SoldDiamond Engagement Ring14K white gold setting with a center approx. 0.70 ct round brilliant cut diamond, SI1 clarity, J-K color, ring size 7-1/2, 1.7 dwt.See Sold Price
Sold1.8 CT Diamond Solitaire Engagement Ring & BandFine platinum & diamond Blue Nile engagement ring with a 1.80 carat pear brilliant cut solitaire diamond, VVS1, E, see GIA report #2196361936. Set with 43 pave set round cut diamonds. Ring size 7. BeiSee Sold Price
SoldTiffany & Co Platinum 18k YG Diamond (H/I2) Ring GIATiffany & Co 18k yellow gold and platinum engagement ring set with 1.59ct round brilliant cut diamond (Color: H/Clarity:I2). Ring size 7. Stamped Tiffany & Co 750 PL950. Approx. overall weight 3.6 graSee Sold Price
Sold14K Gold &; .45 Ct Diamond Solitaire RingMarked 14k yellow gold ring, platinum prong top set with approximately .45 carat round brilliant cut diamond. Clarity SI1, Color H-I. 3.8 grams. Size 7-3/4.See Sold Price
Sold14K Gold & .45 Ct Diamond Solitaire RingMarked 14k yellow gold ring, platinum prong top set with approximately .45 carat round brilliant cut diamond. Clarity SI1, Color H-I. 3.8 grams. Size 7-3/4.See Sold Price
SoldArt Deco Platinum Diamond Cocktail RingArt Deco Platinum Diamond Cocktail Ring Weighing 8.7 grams Set with a 1.10 Ct. Diamonds in Center Along with 8 Diamonds weighing app. 5.60 Ct. F-G Color, VVS-VS Clarity Ring Size 7See Sold Price
Sold3.38 cts AIGS Cert Natural Ruby Diamond Platinum Ring3.38 Cushion Cut No Heat Natural Ruby and Diamond in Platinum Ring with AIGS Certificate. 2 Triangle shape diamonds total weight approx. 0.70 ct, F color, SI1 clarity. Ring size: 6.25 Total weight: 5See Sold Price
Sold18K Yellow Gold South Sea Pearl and Diamond Ring18K Yellow Gold South Sea Pearl and Diamond Ring Weighing 19.6 grams Set with 52 Old Mine Diamonds weighing app. 2.20 Ct. F-G Color, VS1-SI1 Clarity Ring Size 7See Sold Price
SoldPlatinum 1.15 Ct. Diamond Anniversary RingPlatinum 1.15 Ct. Diamond Anniversary Ring weighing 4.9 grams. Set with 5 Diamonds weighing app. 1.15 Ct. F-G Color, VVS-VS Clarity. Ring Size 7.5See Sold Price
SoldArt Deco Platinum Diamond RingArt Deco Platinum Diamond Ring Weighing 4.3 grams Set with 5 Diamonds weighing app. 0.90 Ct. G-I Color, VS1-SI1 Clarity Ring Size 7See Sold Price
Sold18K & Platinum 3.10 Ct. Diamond Ring18K & Platinum 3.10 Ct. Diamond RingWeighing 5.9 gramsSet with 36 Diamonds weighing app. 3.10 Ct.F-G Color, VVS-VS ClarityRing Size 7See Sold Price
SoldVINTAGE PLATINUM DIAMOND ENGAGEMENT RING & DIAMOND BANDPLATINUM DIAMOND ENGAGEMENT RING AND DIAMOND Wedding BAND SET, 1.3 CT (TCW) ROUND BRILLIANT CUT DIAMONDS AND BAGUETTE. SIDE STONE F-G COLOR VS CLARITY AND CENTER STONE F-G COLOR SI CLARITYSee Sold Price
SoldPLATINUM DIAMOND ENGAGEMENT RING, 1.35CTset with a round diamond approx. 1.35 carats, 7.15x6.95x4.44 (in our opinion: L color, small natural on girdle, SI1 clarity, however not guaranteed), stamped '10% Irid Plat', size 7.25, 4.3gms.See Sold Price
SoldDiamond and Platinum Ring MountVintage Diamond and Platinum Engagement Ring Mount. Set with approx. 1.50 carat TW two trilliant cut diamonds, G-H color, SI1-SI2 clarity. Stamped Plat. Ring size 7. Approx. weight: 6.50 grams. ConditSee Sold Price
Sold0.75 ct. Round Natural Diamond Solitaire Engagement Ring PlatinumPlatinum Round 0.75 CTW Natural Diamond Engagement Ring. 3.49 grams size 7.0 can be resized by a local jeweler or we will size before shipping. Center Diamond 0.75 ct. Round natural earth mined diamonSee Sold Price
SoldPlatinum Emerald & Diamond RingPlatinum Emerald & Diamond Ring Weighing 10.3 grams Set with a 2.18 Ct. Emerald in Center Along with 1.04 Ct. of Diamonds F-H Color, VS1-SI1 Clarity Ring Size 6See Sold Price
SoldGrouping of Antique 14K Gold Jewelry RingFour piece lot includes a 14K filigree pin, a 14K and Platinum diamond engagement ring with an old European cut approx. .70pt center diamond SI1 clarity and G-H color size 7.5, a 10K Victorian garnetSee Sold Price
SoldPlatinum and Marquise Diamond RingPlatinum and marquise cut diamond ring, diamond 3.04 ct, F color, VS1 clarity, ring size 5 3/4. With GIA report. Provenance: Manchester, Massachusetts collection. PLEASE NOTE: payment for silver, goldSee Sold Price
SoldPlatinum and Diamond Ringwith brilliant cut, 2.7 carat, F/G color, SI 1 center stone with two baguettes, each approximately .35 carat size 7 1/4 SHIPPING: Shipping available within the Continental USA (excludes insurance) $20See Sold Price
SoldPlatinum and Diamond Engagement RingBrilliant cut diamond approx 2.25 ct. flanked by 2 triangle diamonds in a platinum band. Size 7.See Sold Price
SoldPlatinum & 18K 3.78 Ct. Emerald & Diamond RingPlatinum & 18K 3.78 Ct. Emerald & Diamond Ring Weighing 7.1 grams Set with a 3.78 Ct. Emerald in center Along with 2 Diamonds weighing app. 0.70 Ct. G-H Color, SI1-SI2 Clarity Ring Size 7See Sold Price
SoldGIA 1.11 ct. Round Natural Diamond Solitaire Ring 14K Y/G14K Yellow Gold Round 1.11 CTW Natural Diamond Engagement Ring. 3.19 grams size 7.0 can be resized by a local jeweler or we will size before shipping. Center Diamond 1.11 ct. Round natural earth minedSee Sold Price
CARTIER 1.52 CARAT ROUND BRILLIANT SHAPE F-VS2 DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(186)$35,5004 days Left
2.30 CARAT ROUND BRILLIANT AND MARQUIS SHAPE DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(186)$27,7504 days Left
TIFFANY & CO 1.20 CARAT ROUND BRILLIANT F VS1 DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(186)$21,2504 days Left
TIFFANY & CO 1.49 CARAT ROUND BRILLIANT DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(186)$16,5004 days Left
1.34 CARAT CUSHION BRILLIANT & ROUND DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(186)$13,0004 days Left
1.16 CARAT CIRCULAR BRILLIANT CUT & ROUND DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(186)$12,5004 days Left
1.59 CARAT CIRCULAR BRILLIANT AND OLD EUROPEAN DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(186)$11,7504 days Left
1.17 CARAT CIRCULAR BRILLIANT CUT I SI1 DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(186)$9,4004 days Left
1.00 CARAT CIRCULAR BRILLIANT CUT H SI1 DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(186)$9,1004 days Left
GIA Certified 1.51ct Round Brilliant Platinum Diamond Ring Size 4Mynt Auctions4.6(695)$50(1 bid)4 hrs Left
Stunning 3.05ctw Platinum Engagement Ring with Burma No Heat Oval Sapphire and GIA DiamondsBidhaus$50(1 bid)Apr 02, 2025
Vintage Platinum 18k Gold GIA Burma Sapphire Baguette Diamond Ring Size 7Bidhaus4.3(762)$505 days Left
0.52 CARAT OLD EUROPEAN CUT F SI1 DIAMOND PLATINUM ENGAGEMENT RINGModern Jewelry4.5(186)$2,750May 11, 2025
0.39 CARAT ROUND BRILLIANT F SI1 DIAMOND 18K WHITE GOLD BAND RINGModern Jewelry4.5(186)$1,350May 11, 2025