Jul 06, 2026GIA Platinum Star Ruby Diamond Bracelet 6.5 inEst. $17,724-$19,851$8,000Diamond DepotNew York, NY
Buy NowAntique Art Deco 4.37ct Diamond Pendant Necklace in Platinum 20in Chain$9,370BidhausNew York, NY
Buy NowArt Deco Platinum Ring 4.68 Ct Old Cushion Diamond 18 Diamonds$29,080Diamond DepotNew York, NY
1 day LeftBELLE EPOQUE GOLD AND SILVER STACKED DIAMOND STARLIGHT BROOCHEst. $8,000-$10,000$300Hotspot AuctionsAmherst, NY
Buy NowVictorian 14k Gold GIA 1.64ct Diamond Engagement Ring Blue Enamel Halo$13,070Diamond DepotNew York, NY
Jul 08, 2026Seed pearl, diamond, and platinum pendantEst. $800-$1,200$150(2 bids)Rago Lambertville, NJ
Jul 05, 2026VINTAGE ART DECO PLATINUM ENGAGEMENT RING 0.85CT NATURAL ROUND DIAMOND 1930'SEst. $6,715-$7,505$5,500Modern JewelryValley Village, CA
Jul 07, 2026Vintage GIA Certified 1.47ctw White Gold Diamond Engagement RingEst. $16,354-$18,316$7,400Diamond DepotNew York, NY
21 hrs LeftVintage GIA Certified 1.76ctw Platinum Diamond Sapphire Cocktail RingEst. $3,913-$5,086$100BidhausNew York, NY
5 days LeftAntique Platinum Diamond Cross Pendant with Open Link NecklaceEst. $2,392-$3,109$100BidhausNew York, NY
Buy NowVictorian 14k Gold GIA 1.64ct Diamond Engagement Ring Blue Enamel Halo$13,070(14 bids)BidhausNew York, NY
Jul 05, 202618K WHITE GOLD VINTAGE ENGAGEMENT RING 0.99CT.NATURAL ROUND DIAMOND CIRC 1930'SEst. $8,415-$9,405$6,900Modern JewelryValley Village, CA
6 days LeftVintage Platinum GIA 1.47ct Oval No Heat Burma Ruby Diamond RingEst. $4,381-$5,695$100BidhausNew York, NY
4 days LeftPlatinum Diamond Eternity Band with Greek Key Motif and Engraved SidesEst. $2,912-$3,785$100BidhausNew York, NY
Buy NowVintage 14k Gold GIA Certified 1.91ctw Burma Ruby & Diamond 3 Stone Ring$8,400Diamond DepotNew York, NY
6 days Left18K Yellow Gold 1.96ct GIA Certified 3 Stone Diamond Gypsy Band RingEst. $16,331-$18,291$5,600Diamond DepotNew York, NY
Jul 08, 2026EMERALD, DIAMOND AND RUBY-SET SNAKE BANGLE, LATE 19TH CENTURYEst. £5,000-£8,000£5,000BonhamsLondon, GB
5 days LeftAntique Edwardian 14k Gold Platinum GIA 1.56ct Sapphire Diamond RingEst. $3,627-$4,715$100BidhausNew York, NY