Aug 1, 2026Platinum 7.50ct Cushion Cut Blue Sapphire and Diamond RingEst. $15,000-$20,000$10,000Rafael Osona AuctionsNantucket, MA
Buy NowGIA Certified 3ct Natural purple pink Sapphire Diamonds Ring 18kt plat *v$8,370Jasper52New York, NY
Aug 14, 2026GIA Platinum 3 CT Cushion Lab Grown Blue Diamond Ring W/ .70 CTW Diamond Accents; Sz 6.25Est. $12,890-$16,789$1001111 Jewelry Store, LLCOwens Cross Roads, AL
Buy NowGIA Certified 1.21ct Natural Red Orange No Heat Sapphire Diamonds Ring 18kt *v$3,348Jasper52New York, NY
Buy NowGIA Certified Natural Red Heart Tourmaline Diamonds Dangle Earrings 14k**$10,230Jasper52New York, NY
6 days LeftGIA PLATINUM 4.7CT TANZANITE & .69CT DIAMOND RINGEst. $2,500-$4,500$250(2 bids)DejaVu Estate Sales & Auctions, LLCWest Palm Beach, FL
Aug 1, 2026GIA 8.32 ct Emerald and Diamond RingEst. $4,000-$6,000$2,000Vogt Auction TexasSan Antonio, TX
Aug 1, 2026Platinum Oval 40.36ct Double Cabochon Natural Blue Star Sapphire and Diamond RingEst. $25,000-$30,000$18,000Rafael Osona AuctionsNantucket, MA
Buy NowGIA Certified 1.61ct oval cut purple red ruby 1.01ct diamonds ring 18kt *v$5,115Jasper52New York, NY
Buy NowGIA Certified 3.20ct No Heat Red Natural Ruby Diamonds ring 14 Karat *v$16,740Jasper52New York, NY
Ends in 3d 19hGIA Certified 1.69ct Natural Three stone Diamonds Ring 60884Est. $14,000-$17,000$5,500Jasper52New York, NY
Buy NowGIA Certified 1.63ct Burma Natural Ruby Diamond Ring 18kt Vivid Red *v$3,255Jasper52New York, NY
Buy NowGIA Certified 1.14ct Natural Padparadscha Sapphire Diamonds Ring 14kt *v$7,905Jasper52New York, NY
Buy NowGIA certified 4.06ct. Emerald & Diamonds Cocktail Cluster ring 18kt *v$11,160Jasper52New York, NY
Buy NowGIA certified 1.30ct. Round cut Natural diamonds ring G/VVS-1 Platinum*v$11,811Jasper52New York, NY
Aug 17, 2026Antique GIA 3.87 Carat E SI2 Pear Diamond Platinum 3 Stone Engagement RingEst. $33,000-$38,000$90Dover JewelryMiami, FL
Buy NowMOUSSAIEFF HEART DIAMOND PLATINUM DANGLE EARRINGS WITH 8 GIA REPORTS$161,500Modern JewelryValley Village, CA
4 days LeftA PLATINUM, PURPLE SAPPHIRE AND DIAMOND RINGEst. $18,000-$22,000$18,000BonhamsLos Angeles, CA
Buy NowGIA 3.95ct F.Vs2 Round Diamond Ring Matching Band Princess Engagement *v$16,926Jasper52New York, NY
17 hrs Left0.55 ct GIA Certified Diamond, Cushion Cut, K Color, VVS1 ClarityEst. $4,500-$5,100$3,150Chan & Scott Auction HouseLinghem, Ostergotland