2 days LeftCartier Trinity Ring, Size 10, Constellation Series, 18K Yellow Gold with Diamonds, Approx. 10.0g,Est. $4,300-$6,450$100(1 bid)IntervendueMIAMI, FL
Buy NowTIFFANY & CO. PLATINUM FULL CIRCLE DIAMOND ETERNITY 2MM BAND RING .36 CT -SZ 4.5$3,052Modern JewelryValley Village, CA
Buy Now0.75ctw Diamond 10 Station 14k Yellow Gold By The Yard Chain Necklace$2,110Diamond DepotNew York, NY
Buy NowNatural Black Diamond 2.39 Ct. Round Brilliant Cut 7.9 Mm.$227(2 bids)Treasure of Gems & JewelryLake Charles, LA
Ends in 9d 5h14k Gold 2.00 Ct Natural Sapphire & Sapphire & Diamond RingEst. $5,100-$7,600$2,300Elbert GallerySilver Spring, MD
3 days LeftVINTAGE PLATINUM 1.50CT DIAMOND AND SAPPHIRE OPEN CIRCLE BOW BROOCHEst. $1,500-$6,000$1,500Robinhood AuctionsLas Vegas, NV
Jul 19, 2026Natural Loose Black Diamond Gemstones 2.60 Ct. Round Brilliant Cut 7.7 Mm.Est. $740-$1,164$1Treasure of Gems & JewelryLake Charles, LA
2 days Left14K White Gold 1.03 Ct Emerald-Cut Diamond Ring with BaguettesEst. $4,524-$5,881$100BidhausNew York, NY
6 days LeftNatural Black Diamond 1.76 Ct. Round Brilliant Cut 6.7 Mm.Est. $989-$1,555$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
Buy NowVintage 14K Yellow Gold Diamond Coral Reef Brooch Pin Nature Theme$1,990Diamond DepotNew York, NY
5 days Left14KT WHITE GOLD & DIAMOND RING WITH YELLOW GOLD HEARTS SIZE 9.5Est. $2,380-$2,660$1,950Modern JewelryValley Village, CA
2 days LeftPlatinum Ring Featuring 2.87 Carat Sapphire and Diamonds from the 1950sEst. $5,213-$6,776$100BidhausNew York, NY
Ends in 11d 16hPear Cut Lab-Grown Diamond Ring - 5.2 Total Carat (IGI Certified)Est. —£2,200William GeorgeDelivery Only
4 days LeftExquisite French 18K White Gold Diamond Ring 3ct G SI Size 6.75Est. $7,501-$9,751$100Mynt AuctionsNew York, NY
7 days LeftPLATINUM RING WITH A CENTRAL SAPPHIRE AND BRILLIANT-CUT AND BAGUETTE DIAMONDSEst. €2,000-€4,000€1,800SPANGARO & COUdine, Italy
Buy Now2.11 Ct. Natural Black Loose Diamond Round Brilliant Cut Size 7 Mm.$543Treasure of Gems & JewelryLake Charles, LA
Buy NowVintage Two-Tone Swirl Diamond Necklace Pendant 14K Yellow Gold, 7.41 Grams$1,916Jasper52New York, NY
2026Vintage Two-Tone Swirl Diamond Necklace Pendant 14K Yellow Gold, 7.41 GramsEst. $2,500-$3,000Lot PassedJasper52New York, NY
Jul 19, 202614K GOLD .50 CTW DIAMOND BANDEst. $1,100-$1,400$900Burchard Galleries IncSt. Petersburg, FL