FEATUREDEnds in 3d 8hGIA Certified .93ct Natural Diamond Ring Mens Deco Prime 14kt**Est. US$16,000-US$19,000US$6,500Jasper52New York, NY
FEATUREDEnds in 3d 8hGIA certified 2.23ct Fancy Brown Yellow Diamond ring Halo Cluster 18kt 10677 *vEst. US$17,000-US$20,000US$6,500Jasper52New York, NY
FEATUREDEnds in 2d 9h3.01-carat Diamond G SI1 GIA White Gold RING EngagmentEst. US$50,000-US$60,000US$20,000Jasper52New York, NY
FEATUREDEnds in 3d 8hGIA Certified 5.03ct Natural No Heat Color change Purple Violet Sapphire Ring *vEst. US$33,000-US$40,000US$13,000Jasper52New York, NY
Aug 01, 2026Ladies' 5.86 Carat Diamond Ring, GIA ReportEst. US$12,000-US$13,000US$6,000Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
Aug 01, 2026Ladies 5.03 Carat Diamond Solitare Ring, GIA ReportEst. US$30,000-US$35,000US$15,000Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
2 days LeftOscar Friedman Platinum 4.11 Carat Natural Blue Sapphire & Diamond Ring GIA Sapphire ReportEst. US$3,000-US$4,000US$1,600(2 bids)Coral Gables AuctionCoral Gables, FL
2 days Left18K Two-Tone Gold 1.49 Carat Colombian Emerald & Diamond Halo Ring GIA Origin ReportEst. US$2,500-US$3,500US$1,000Coral Gables AuctionCoral Gables, FL
Aug 01, 202614K & Platinum 2 Carat Fancy Yellow Diamond Ring, GIA ReportEst. US$5,000-US$6,000US$2,500Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
Aug 01, 2026Ladies' 1.5 Ct. Diamond & 18K Engagement Set, GIA ReportEst. US$5,400-US$5,600US$2,700Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
1 day Left18K W/G diamond sapphire ring w/ GIA reportEst. US$500-US$900US$250(1 bid)International Auction GalleryAnaheim, CA
Jul 10, 2026GIA Platinum 3 CT Cushion Lab Grown Blue Diamond Ring W/ .70 CTW Diamond Accents; Sz 6.25Est. US$12,890-US$16,789US$1001111 Jewelry Store, LLCOwens Cross Roads, AL
FEATUREDEnds in 3d 9hGIA Certified 1.70ct Cushion Cut natural diamond ring E/VS 14kt Cluster *vEst. US$16,000-US$19,000US$6,500Jasper52New York, NY
FEATUREDEnds in 2d 9hVerdura Diamond Platinum Criss Cross RING 2.05-carat GIA EngagementEst. US$34,000-US$41,000US$14,000Jasper52New York, NY
FEATUREDEnds in 2d 9hTiffany & Co Schlumberger Diamond Platinum Buds RING 1.63ct E VS2 GIA EngagementEst. US$38,000-US$46,000US$15,000Jasper52New York, NY
FEATUREDEnds in 2d 9h1.02 ct EMERALD CUT DIAMOND H, IF GIA PLATINUM ENGAGEMENT RING WEDDING BANDEst. US$8,000-US$10,000US$3,000Jasper52New York, NY
Aug 01, 2026Platinum & 18K Madagascar 3.20 Carat Ruby & Diamond Ring, GIA ReportEst. US$5,000-US$6,000US$2,500Case Antiques, Inc. Auctions & AppraisalsKnoxville, TN
Jul 10, 2026NWT Platinum 16.10 CT Tanzanite & 1.39 CTW Diamond Ring; Sz 5.5Est. US$29,610-US$35,000US$1001111 Jewelry Store, LLCOwens Cross Roads, AL
2 days LeftROUND BRILLIANT 2.08 CT. DIAMOND RING W/ G.I.A.Est. US$5,000-US$8,000US$5,000Robert Slawinski Auctioneers, Inc.Carmel, CA
2 days LeftLADYS 1.75 CTTW DIAMOND RING W/ G.I.A.Est. US$2,500-US$5,000US$2,500Robert Slawinski Auctioneers, Inc.Carmel, CA
Buy NowPlatinum Asscher Diamond Engagement Ring 2.07 ct H IF GIA FlawlessUS$20,895(1 bid)Eco Estate JewelryLakeway, TX
2 days LeftLADYS 1 CT. ROUND DIAMOND PLATINUM W/ G.I.A.Est. US$2,200-US$3,800US$2,200Robert Slawinski Auctioneers, Inc.Carmel, CA
2 days LeftLADYS 2.48 CTTW 18KT DIAMOND RING W/ G.I.A.Est. US$4,500-US$6,500US$4,400Robert Slawinski Auctioneers, Inc.Carmel, CA
Ends in 3d 10hGIA certified 2.23ct Natural No Heat Heart Sapphire Diamonds Necklace 14kt **Est. US$7,000-US$8,000US$2,600Jasper52New York, NY
FEATUREDLive NowJEWELRY. Natural Colombian Emerald and DiamondEst. US$5,000-US$7,000US$5,000(4 bids)Clarke Auction GalleryLarchmont, NY
FEATUREDEnds in 3d 9hGIA Certified 7.81ct Natural Royal Blue Sapphire Diamond Earrings 14kt 12642**Est. US$37,000-US$44,000US$15,000Jasper52New York, NY
FEATUREDEnds in 3d 9hGIA Certified 35.27ct Natural Ruby Diamonds Dangle earrings 18kt Premier 12353**Est. US$49,000-US$59,000US$20,000Jasper52New York, NY
FEATUREDEnds in 2d 9hDiamond Stud EARRINGS 14k White Gold Over 5-ct Each GIA Reports Estate JewelryEst. US$115,000-US$138,000US$48,000Jasper52New York, NY
2 days LeftLADYS 1.92 CTTW 18KT DIAMOND RING W/ G.I.A.Est. US$2,000-US$4,000US$2,000Robert Slawinski Auctioneers, Inc.Carmel, CA
2 days LeftCartier Platinum and Round Brilliant Diamond Stud EarringsEst. US$1,500-US$2,000US$1,100(2 bids)Hampton Estate AuctionNew York, NY
2 days LeftLADYS 2.14 CTTW DIAMOND RING W/ G.I.A.Est. US$2,500-US$5,000US$2,500Robert Slawinski Auctioneers, Inc.Carmel, CA
Live Now2.04 CT GIA Natural Fancy Light Yellow Diamond | Cushion Modified Brilliant | VS2 ClarityEst. US$20,400-US$24,480US$500(2 bids)S.Y.EL Diamonds LTDRamat Gan, Israel
FEATUREDEnds in 2d 9hCARTIER 1.50-ct D VS1 GIA Diamond Platinum RING Engagement SolitaireEst. US$31,000-US$37,000US$13,000Jasper52New York, NY
FEATUREDEnds in 3d 9hGIA Certified 42.01ct Natural "Blue" Aquamarine diamonds ring Vivid 18kt *vEst. US$29,000-US$35,000US$12,000Jasper52New York, NY
FEATUREDEnds in 2d 9h1.27-ct Emerald Cut E VS2 GIA Diamond Platinum Solitaire RING Estate JewelryEst. US$13,000-US$16,000US$5,500Jasper52New York, NY
FEATUREDEnds in 3d 9hGIA CERTIFIED 1.02CT CUSHION BRILLIANT DIAMOND RING & MATCHING BAND SUITE 14KT*vEst. US$8,000-US$10,000US$3,200Jasper52New York, NY