FeaturedSaveEnds in 3d 6hGIA Certified 36.18ct Natural Orangy Pink Morganite Diamonds Ring 18ktChairish Auctions4.5(10.3k)Est. US$31,000-US$37,000US$13,000
FeaturedSaveEnds in 3d 6hGIA Certified 4.53ct natural No Heat red ruby diamonds ring 18kt fancy yellows+Chairish Auctions4.5(10.3k)Est. US$27,000-US$32,000US$11,000
FeaturedSaveEnds in 2d 3hGIA Certified 11.79ct Natural Blue Sapphire Diamonds Ring 14kt Gold 85441Chairish Auctions4.5(10.3k)Est. US$58,000-US$70,000US$24,000
FeaturedSaveEnds in 2d 3hGIA Certified 35.63ct Natural Green Peridot Diamonds Rings 18 KaratChairish Auctions4.5(10.3k)Est. US$62,000-US$74,000US$26,000
SaveFeb 28, 2026GIA 3.02ct Natural Black Australian Opal Platinum Diamond Filigree Ring w/ ReportHess Fine Auctions4.5(239)Est. US$3,000-US$4,000US$150(2 bids)
SaveFeb 27, 2026Princess Cut Diamond, Wt.- 0.84 carats, with GIA report.Crescent City Auction Gallery4.3(247)Est. US$800-US$1,200US$700
Save13 hrs LeftStunning 1.92ct Diamond Necklace 18k White Rose Gold GIA ReportBidhaus4.2(837)Est. US$13,637-US$17,728US$100
Save5 days LeftStunning 1.92ct Diamond Necklace 18k White Rose Gold GIA ReportBidhaus4.2(837)Est. US$13,637-US$17,728US$100
SaveLive NowLOVELY 1.92CT WHITE YELLOW PINK DIAMOND 18K GOLD FANCY NECKLACE GIA REPORTModern Jewelry4.5(204)Est. US$18,797-US$21,008US$15,250
SaveEnds in 2d 2h14K GOLD, JADE AND DIAMOND RING WITH GIA REPORTBonhams3.9(379)Est. US$1,500-US$2,500US$1,600(10 bids)
Save2 hrs LeftCartier Platinum 1.06 CT Diamond VS2, G Solitaire Ring with GIA ReportRose's Antiques 3.9(159)Est. US$20,000-US$30,000US$1,000
SaveEnds in 2d 2hPLATINUM, DIAMOND AND JADE BROOCH WITH GIA REPORTBonhams3.9(379)Est. US$1,000-US$2,000US$850(3 bids)
Save2026Moussaieff Heart Diamond Platinum Dangle EARRINGS with 8 GIA ReportsChairish Auctions4.5(10.3k)Est. US$91,000-US$109,000Buy Now for US$76,000.00
SaveBuy NowStunning 1.92ct Diamond Necklace 18k White Rose Gold GIA ReportDiamond Depot4.3(10)US$13,280
SaveEnds in 2d 2hPLATINUM, DIAMOND AND RUBY RING WITH GIA REPORTBonhams3.9(379)Est. US$1,000-US$2,000US$700(4 bids)
SaveFeb 19, 202618K Gold Platinum Diamond Solitaire Ring, GIAAuctions at Showplace4.6(813)Est. US$5,000-US$7,000US$3,000
SaveFeb 24, 2026DIAMOND 7.22 CTS. (COLOR D) RING W/ G.I.A.Robert Slawinski Auctioneers, Inc.4.5(220)Est. US$60,000-US$150,000US$60,000(1 bid)
SaveFeb 18, 20265.16 Carat GIA Certified Pear Cut Diamond J VS2Bidhaus4.2(837)Est. US$112,970-US$146,861US$100
Save5 days LeftGIA Certified 13.07ct Emerald 8.90ct Diamond Ring in 18k White GoldBidhaus4.2(837)Est. US$34,710-US$45,123US$100
SaveFeb 26, 2026Pair of White Gold and Diamond Stud EarringsDOYLE Auctioneers & Appraisers4.7(213)Est. US$7,000-US$9,000US$3,500
SaveFeb 26, 2026Platinum and Diamond RingDOYLE Auctioneers & Appraisers4.7(213)Est. US$8,000-US$12,000US$4,000
SaveFeb 26, 2026Pair of White Gold and Diamond Stud EarringsDOYLE Auctioneers & Appraisers4.7(213)Est. US$8,000-US$12,000US$4,000
SaveFeb 26, 2026Pair of White Gold and Diamond Stud EarringsDOYLE Auctioneers & Appraisers4.7(213)Est. US$8,000-US$12,000US$4,000
SaveFeb 26, 2026Pair of White Gold and Diamond Stud EarringsDOYLE Auctioneers & Appraisers4.7(213)Est. US$5,000-US$7,000US$2,500
SaveFeb 26, 2026Pair of White Gold and Diamond Stud EarringsDOYLE Auctioneers & Appraisers4.7(213)Est. US$4,000-US$6,000US$2,000
SaveBuy Now10.50 ct Oval cut Type IIa GIA Graded Natural Diamond PairBid Global International Auctioneers4.4(11)US$720,000
SaveFeb 26, 2026Platinum and Diamond RingDOYLE Auctioneers & Appraisers4.7(213)Est. US$8,000-US$12,000US$4,000(1 bid)