FeaturedSaveEnds in 3d 8hGIA Certified 36.18ct Natural Orangy Pink Morganite Diamonds Ring 18ktChairish Auctions4.5(10.3k)Est. $31,000-$37,000$13,000
FeaturedSaveEnds in 2d 5hGIA Certified 35.63ct Natural Green Peridot Diamonds Rings 18 KaratChairish Auctions4.5(10.3k)Est. $62,000-$74,000$26,000
FeaturedSaveEnds in 3d 8hGIA Certified 4.53ct natural No Heat red ruby diamonds ring 18kt fancy yellows+Chairish Auctions4.5(10.3k)Est. $27,000-$32,000$11,000
FeaturedSaveEnds in 2d 5hGIA Certified 11.79ct Natural Blue Sapphire Diamonds Ring 14kt Gold 85441Chairish Auctions4.5(10.3k)Est. $58,000-$70,000$24,000
SaveFeb 28, 2026GIA 3.02ct Natural Black Australian Opal Platinum Diamond Filigree Ring w/ ReportHess Fine Auctions4.5(239)Est. $3,000-$4,000$150(2 bids)
SaveFeb 27, 2026Princess Cut Diamond, Wt.- 0.84 carats, with GIA report.Crescent City Auction Gallery4.3(247)Est. $800-$1,200$700
Save16 hrs LeftStunning 1.92ct Diamond Necklace 18k White Rose Gold GIA ReportBidhaus4.2(837)Est. $13,637-$17,728$100
Save5 days LeftStunning 1.92ct Diamond Necklace 18k White Rose Gold GIA ReportBidhaus4.2(837)Est. $13,637-$17,728$100
Save2 hrs LeftLOVELY 1.92CT WHITE YELLOW PINK DIAMOND 18K GOLD FANCY NECKLACE GIA REPORTModern Jewelry4.5(204)Est. $18,797-$21,008$15,250
SaveEnds in 2d 4h14K GOLD, JADE AND DIAMOND RING WITH GIA REPORTBonhams3.9(379)Est. $1,500-$2,500$1,600(10 bids)
Save5 hrs LeftCartier Platinum 1.06 CT Diamond VS2, G Solitaire Ring with GIA ReportRose's Antiques 3.9(159)Est. $20,000-$30,000$1,000
SaveEnds in 2d 4hPLATINUM, DIAMOND AND JADE BROOCH WITH GIA REPORTBonhams3.9(379)Est. $1,000-$2,000$850(3 bids)
Save2026Moussaieff Heart Diamond Platinum Dangle EARRINGS with 8 GIA ReportsChairish Auctions4.5(10.3k)Est. $91,000-$109,000Buy Now for $76,000.00
SaveBuy NowStunning 1.92ct Diamond Necklace 18k White Rose Gold GIA ReportDiamond Depot4.3(10)$13,280
SaveEnds in 2d 4hPLATINUM, DIAMOND AND RUBY RING WITH GIA REPORTBonhams3.9(379)Est. $1,000-$2,000$700(4 bids)
SaveFeb 19, 202618K Gold Platinum Diamond Solitaire Ring, GIAAuctions at Showplace4.6(813)Est. $5,000-$7,000$3,000
SaveFeb 24, 2026DIAMOND 7.22 CTS. (COLOR D) RING W/ G.I.A.Robert Slawinski Auctioneers, Inc.4.5(220)Est. $60,000-$150,000$60,000(1 bid)
SaveFeb 18, 20265.16 Carat GIA Certified Pear Cut Diamond J VS2Bidhaus4.2(837)Est. $112,970-$146,861$100
Save5 days LeftGIA Certified 13.07ct Emerald 8.90ct Diamond Ring in 18k White GoldBidhaus4.2(837)Est. $34,710-$45,123$100
SaveFeb 26, 2026Platinum and Diamond RingDOYLE Auctioneers & Appraisers4.7(213)Est. $8,000-$12,000$4,000
SaveFeb 26, 2026Pair of White Gold and Diamond Stud EarringsDOYLE Auctioneers & Appraisers4.7(213)Est. $8,000-$12,000$4,000
SaveFeb 26, 2026Pair of White Gold and Diamond Stud EarringsDOYLE Auctioneers & Appraisers4.7(213)Est. $8,000-$12,000$4,000
SaveFeb 26, 2026Pair of White Gold and Diamond Stud EarringsDOYLE Auctioneers & Appraisers4.7(213)Est. $7,000-$9,000$3,500
SaveFeb 26, 2026Pair of White Gold and Diamond Stud EarringsDOYLE Auctioneers & Appraisers4.7(213)Est. $5,000-$7,000$2,500
SaveFeb 26, 2026Pair of White Gold and Diamond Stud EarringsDOYLE Auctioneers & Appraisers4.7(213)Est. $4,000-$6,000$2,000
SaveFeb 26, 2026Platinum and Diamond RingDOYLE Auctioneers & Appraisers4.7(213)Est. $8,000-$12,000$4,000(1 bid)
SaveBuy Now10.50 ct Oval cut Type IIa GIA Graded Natural Diamond PairBid Global International Auctioneers4.4(11)$720,000