6 days LeftPlatinum Cocktail Ring With GIA AGL No Heat Ceylon Sapphire and Diamond AccentsEst. $28,639-$37,230$100(1 bid)Mynt AuctionsNew York, NY
Live NowPlatinum 3.05ct AGL Burma No Heat Oval Sapphire & GIA Diamonds Engagement RingEst. $14,378-$18,691$100BidhausNew York, NY
3 days Left18k Yellow Gold GIA 4.22ct No Heat Green Sapphire Cocktail RingEst. $6,760-$8,788$100Mynt AuctionsNew York, NY
Live NowVintage 14k Gold GIA Certified NO HEAT Pastel Sapphire Cocktail RingEst. $3,900-$5,070$100Mynt AuctionsNew York, NY
5 days Left14k Yellow Gold GIA 3.03ctw No Heat Pink Sapphire Diamond Cocktail RingEst. $6,773-$8,804$100Mynt AuctionsNew York, NY
5 days LeftVintage GIA No Heat Sapphire 2.04ct Diamond Platinum Cocktail Ring 8.4 GramsEst. $2,500-$3,500$500(2 bids)Dover JewelryMiami, FL
2 days LeftYellow Gold Ring with GIA Ceylon No Heat Blue Sapphire and Diamond Halo 24.79ctwEst. $57,031-$74,140$100BidhausNew York, NY
Jul 03, 2026Art Deco Platinum 21.30 Ct No-heat Ceylon Star Sapphire Diamond Ring GCS CertifiedEst. $17,641-$22,933$100BidhausNew York, NY
2 days LeftArt Deco Platinum No-heat Sapphire Ring GIA Certified 8.57 x 7.09 x 5.11mmEst. $6,084-$7,909$100Mynt AuctionsNew York, NY
15 hrs LeftYellow Gold Ring with GIA Ceylon No Heat Blue Sapphire and Diamond Halo 24.79ctwEst. $57,031-$74,140$100Mynt AuctionsNew York, NY
3 days LeftVintage Cartier 4.64ctw No Heat Oval Sapphire Diamond Ring with BoxEst. $46,566-$60,535$100BidhausNew York, NY
4 days LeftGIA Certified Platinum Ring With No Heat Ceylon Sapphire And Diamond HaloEst. $4,394-$5,712$100Mynt AuctionsNew York, NY
Jul 02, 2026Platinum Burma Sapphire and Diamond Halo Ring GIA Certified No Heat 6.69ctEst. $16,237-$21,108$100BidhausNew York, NY
Jul 03, 2026GIA Certified Platinum Ring With No Heat Pink Sapphire and Old Mine Cut DiamondsEst. $18,083-$23,507$100BidhausNew York, NY
5 days Left18k Gold 1.13ct GIA No Heat Ceylon Cushion Sapphire RingEst. $3,913-$5,086$100BidhausNew York, NY
4 days Left18k White Gold GIA 8.63ct No Heat Blue Sapphire Diamond Wide Band RingEst. $7,722-$10,038$100BidhausNew York, NY
Jul 03, 2026Burma No-Heat Pink Sapphire Platinum Ring with SSEF Certification and DiamondsEst. $17,641-$22,933$100BidhausNew York, NY
Jul 05, 2026Platinum Cocktail Ring With GIA Ceylon No Heat Blue Sapphire and Baguette DiamondsEst. $2,873-$3,734$100BidhausNew York, NY
3 days LeftVintage Cartier 4.64ctw No Heat Oval Sapphire Diamond Ring with BoxEst. $79,162-$88,661$23,000Diamond DepotNew York, NY
Jul 02, 2026Burma No-Heat Pink Sapphire Platinum Ring with SSEF Certification and DiamondsEst. $17,641-$22,933$100BidhausNew York, NY
7 days LeftVintage 131.05ct No Heat Sapphire Diamond Necklace Earrings Platinum SetEst. $178,126-$231,563$100BidhausNew York, NY
3 days LeftPlatinum Ring with GIA Certified 3.43ct Ceylon No Heat Royal Blue Sapphire and DiamondsEst. $8,671-$11,272$100BidhausNew York, NY
4 days LeftPlatinum 2.69ct GIA Certified No Heat Ceylon Sapphire Diamond RingEst. $5,720-$7,436$100BidhausNew York, NY
1 day LeftPlatinum Cocktail Ring With GIA AGL No Heat Ceylon Sapphire and Diamond AccentsEst. $28,639-$37,230$22,000BidhausNew York, NY