2 days LeftGIA Platinum Art Deco Diamond Crown Ring 1.1ctw E IF Size 6.5Est. $13,377-$17,390$160(3 bids)BidhausNew York, NY
4 days LeftGIA Certified Platinum Ruby Diamond Drop Earrings 4.22ctwEst. $28,626-$37,213$100BidhausNew York, NY
1 day LeftTiffany Cushion Cut 4.47ct E VS1 Diamond Platinum Engagement Ring Size 4Est. $244,647-$318,041$188,000BidhausNew York, NY
Jul 07, 2026Platinum GIA Certified 3.5ct Royal Blue Burma Sapphire Diamond RingEst. $24,442-$27,375$8,700Diamond DepotNew York, NY
2 days Left14KT White Gold 1.23ct F Color Lab Diamond RingEst. $5,000-$7,000$11 Great Deal Auctions Meridian, ID
6 days LeftArt Deco Platinum Diamond Brooch 6.24 Ct E VVS1 2.75 inEst. $17,746-$19,875$6,000Diamond DepotNew York, NY
Buy NowHarry Winston Platinum 0.71ct Diamond Solitaire Engagement Ring$7,000Eastern European Art Gallery IncBroomall, PA
4 hrs LeftCartier 0.70ct E VVS2 Round Diamond Platinum Engagement Ring Size 49Est. $8,671-$11,272$6,600BidhausNew York, NY
20262.12ct Fancy Yellow Diamond Halo Ring 18k Two Tone EGL CertifiedSee Sold PriceMynt AuctionsNew York, NY
4 days LeftGIA Certified 18k White Gold Diamond Ring 5.20ct CenterEst. $181,064-$235,383$100Mynt AuctionsNew York, NY