May 29, 2026Edwardian Yellow Gold Silver Sapphire and Diamond GIA Certified Antique Bypass RingEst. $7,939-$8,931$2,250Diamond DepotNew York, NY
6 days LeftAntique Art Deco Platinum GIA Certified 1.76ctw Diamond Solitaire RingEst. $12,476-$14,035$4,450Diamond DepotNew York, NY
5 days LeftVintage 14K Yellow Gold GIA Certified 1.04ct Old Cut Diamond Engagement RingEst. $8,003-$9,004$3,150Diamond DepotNew York, NY
Buy NowGIA 3.02ct Asscher Cut Diamond Double Halo Ring in 18k White Gold$77,500(21 bids)BidhausNew York, NY
May 31, 2026Antique Platinum GIA Certified Round Diamond RingEst. $9,000-$11,000$5,000Hannosh'sMacomb, MI
Buy NowPlatinum GIA Certified 1.81ct Vivid Red Ruby & Diamond Wrap Ring$4,740Diamond DepotNew York, NY
Buy Now18k Yellow Gold GIA 2.55ctw No Heat Red Ruby Diamond Wide Band Ring$8,450Diamond DepotNew York, NY
Buy NowPlatinum GIA 2.89ct Colombian Emerald Diamond Ballerina Cocktail Ring$5,660Diamond DepotNew York, NY
Buy NowOval Ruby and Diamond Cluster Cocktail Ring in 18k Yellow Gold with GIA Ruby$4,700(15 bids)Mynt AuctionsNew York, NY
Jun 02, 2026Platinum Vintage Filigree Engagement Ring 2.78ct. Natural Old Mine Diamond GIAEst. $33,065-$36,955$27,000Modern JewelryValley Village, CA
7 days LeftVintage Mid Century Platinum GIA 16.09mm Pearl & 6ct Diamond RingEst. $26,792-$30,141$7,600Diamond DepotNew York, NY
Buy NowGIA Certified 21.95ct Oval Sapphire Diamond Gold Statement Ring$23,260Diamond DepotNew York, NY
Buy NowGIA Certified 21.95ct Oval Sapphire Diamond Gold Statement Ring$23,260Diamond DepotNew York, NY
Buy NowArt Deco Platinum GIA Certified 1.17ct Marquise Diamond Sapphire Bracelet$14,000Diamond DepotNew York, NY
Jun 02, 2026Platinum Vintage Engagement Ring 3.16ct.Natural Yellow Cushion Diamond GIA CertEst. $41,650-$46,550$34,250Modern JewelryValley Village, CA
Buy NowAntique Art Deco Platinum GIA Certified 1.76ctw Diamond Solitaire Ring$7,380(21 bids)Mynt AuctionsNew York, NY
Buy NowGIA Certified 15.68ct Vivid Purple Star Sapphire & Diamond Platinum Ring$23,260Diamond DepotNew York, NY