May 27, 2026Platinum Cocktail Ring with Red Tourmaline & DiamondsEst. $3,600-$5,400$1,800Winbids AuctionsAventura, FL
5 days LeftVintage Platinum 10.31ct AGL Square Colombian Emerald Diamond Cocktail RingEst. $33,306-$43,297$100BidhausNew York, NY
May 27, 202618K Yellow Gold Cocktail Ring with 30.00 CTW in Opal & DiamondEst. $3,200-$4,800$1,600Winbids AuctionsAventura, FL
2 days LeftCeylon Cushion Sapphire and Diamond Platinum Cocktail Ring with GIA CertificationEst. $4,394-$5,712$100BidhausNew York, NY
May 27, 2026PLATINUM Classic Cocktail Ring With 4.84 Ctw In Vivid Red Ruby And VS DiamondsEst. $3,800-$5,700$1,900Winbids AuctionsAventura, FL
4 days LeftVintage Platinum 5.2ctw AGL Colombian Emerald Diamond Cocktail RingEst. $19,123-$24,859$100Mynt AuctionsNew York, NY
May 27, 2026Vintage 18kt white Gold Tremblant Cocktail Ring with yellow Sapphire & DiamondsEst. $3,800-$5,700$1,900Winbids AuctionsAventura, FL
3 days LeftDavid Webb Platinum 18K Yellow Gold Pave Diamond Hammered Cocktail RingEst. $18,798-$24,437$100BidhausNew York, NY
2 days LeftVintage GIA Certified 2.55ctw Red Ruby Diamond Cocktail Ring PlatinumEst. $3,913-$5,086$100Mynt AuctionsNew York, NY
2 days LeftDavid Webb 18K Yellow Gold Enamel Diamond Cocktail RingEst. $19,812-$25,755$100BidhausNew York, NY
16 hrs Left18K Yellow Gold 3.50 Ct Diamond Cocktail Ring Elegant DesignEst. $16,276-$21,158$100Mynt AuctionsNew York, NY
7 days LeftVintage Platinum GIA 6.50ctw Royal Blue Sapphire Diamond Cocktail RingEst. $9,620-$12,506$100BidhausNew York, NY
22 hrs LeftPlatinum GIA Certified 10.32ctw Cat's Eye & Diamond Cocktail RingEst. $6,773-$8,804$100BidhausNew York, NY
22 hrs LeftPlatinum 2.93ct Emerald Diamond Ballerina Cocktail RingEst. $3,913-$5,086$100BidhausNew York, NY
2 days LeftPlatinum GIA 1.98ctw Brazil Alexandrite Diamond Cocktail RingEst. $4,862-$6,320$100BidhausNew York, NY
May 26, 2026David Webb 18K Yellow Gold 6.54ct Emerald Diamond Cocktail RingEst. $37,466-$48,705$100BidhausNew York, NY
May 28, 2026Platinum Cocktail Ring with Square Emerald and White Diamonds 1.07ct VintageEst. $2,288-$2,974$100Mynt AuctionsNew York, NY
5 days Left14k White Gold AGL Certified 6.9ct Emerald Diamond Halo Cocktail RingEst. $14,378-$18,691$100BidhausNew York, NY
2 days LeftDamiani 18K White Gold Emerald Diamond Cocktail Ring 1.65ctw Size 7.5Est. $6,526-$8,483$100BidhausNew York, NY
5 days LeftAntique Art Deco Platinum 8.50ctw Star Sapphire Diamond Cocktail RingEst. $3,302-$4,292$100BidhausNew York, NY
22 hrs Left18K White Gold 7.00 Ct Diamond Cocktail Ring with 68 White DiamondsEst. $4,602-$5,982$100BidhausNew York, NY
May 28, 2026Floral Swirl Cocktail Ring in 18k Yellow Gold with Diamonds and Multicolor Enamel Size 7Est. $6,175-$8,027$100BidhausNew York, NY
18 hrs LeftBottega Veneta 18K White Gold Pave Round Diamond Cocktail Ring Size 5.75Est. $5,005-$6,506$100BidhausNew York, NY
13 hrs LeftLuca Carati 18K Rose Gold Amethyst Diamond Cocktail Ring 0.77CttwEst. $6,994-$9,092$100(1 bid)BidhausNew York, NY