5 days LeftGIA Ceylon Star Sapphire Platinum Cocktail Ring with DiamondsEst. $14,585-$17,502$6,600Diamond DepotNew York, NY
Buy NowAntique Art Deco 18k White Gold Diamond Floral Cocktail Ring$1,500(13 bids)Mynt AuctionsNew York, NY
7 days Left18K White Gold 6.30ct Diamond RingEst. $4,000-$4,500$3,000Eastern European Art Gallery IncBroomall, PA
Aug 31, 2026Vintage 14k White Gold Floral Ring with 0.25ct Diamond and SapphireEst. $744-$893$270Diamond DepotNew York, NY
Aug 29, 2026Platinum GIA 2.37ct Ceylon Sapphire Diamond Cocktail RingEst. $6,438-$7,726$2,100Diamond DepotNew York, NY
4 days Left14k Yellow Gold Arrowhead Ring with Black Opal and DiamondsEst. $12,855-$15,426$3,950Diamond DepotNew York, NY
Buy NowFrench Antique Art Nouveau GIA Certified Gold Opal Diamond Navette Ring$18,630Diamond DepotNew York, NY
Buy NowCocktail Ring in 14k Yellow Gold with Moonstone Cat's Eye Emerald and Diamond Accents$2,880Diamond DepotNew York, NY
6 days LeftGIA Ceylon Sapphire Platinum Halo Ring with 14 DiamondsEst. $17,804-$21,365$6,300Diamond DepotNew York, NY
Sep 3, 20263.00CT MARQUIS SAPPHIRE & 2.50CT DIAMOND PLATINUM VINTAGE COCKTAIL RINGEst. $10,404-$11,628$8,500Modern JewelryValley Village, CA
6 days LeftPlatinum Oval Gray Opal and Diamond Pave Accent Cocktail Ring 1.61ctwEst. $3,372-$4,047$1,050Diamond DepotNew York, NY
Buy NowLarge Dome Ring 18K White Gold with 140 Diamonds 240 Sapphires$16,650Diamond DepotNew York, NY
Buy NowVintage 13.66ctw GIA Cushion Sapphire Diamond Platinum Ballerina Ring$32,440Diamond DepotNew York, NY
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Buy NowCustom Made Platinum GIA Certified 10.19ctw Emerald Cut Sapphire Diamond Ring$23,250Diamond DepotNew York, NY
2 days LeftCeylon Sapphire Diamond Curved 18K White Gold RingEst. $5,000-$7,000$1,125(1 bid)Designer Row Inc.Ontario, ON
Aug 29, 2026Gubelin Certified Platinum 4.99ctw Oval Cabochon Sapphire Diamond 3 Stone RingEst. $16,206-$19,447$5,400Diamond DepotNew York, NY