1 day LeftPlatinum Setting with 2.87ct Sapphire and .52ct Diamond Ladies RingEst. $7,575-$8,369$50Riverside GalleriesArcadia, CA
Live NowVintage GIA Certified 1.26ctw Gray Opal Diamond Platinum RingEst. $3,627-$4,715$100BidhausNew York, NY
Live NowCartier Platinum 3mm Wide Dome Wedding Band Ring PT950 Size 57 US 8Est. $2,041-$2,653$100BidhausNew York, NY
2 days LeftPlatinum Art Deco Engagement Ring with 0.90 Carat European Cut DiamondEst. $2,457-$3,194$100BidhausNew York, NY
1 day LeftVintage Platinum Engagement Ring 1 Carat Old European Cut DiamondEst. $4,186-$5,441$100BidhausNew York, NY
9 hrs LeftPlatinum South Sea Pearl Diamond Pendant 14K White Gold ChainEst. $2,353-$3,058$100BidhausNew York, NY
5 hrs LeftPlatinum Setting with 2.44ct Emerald and 1.94ct Diamond Ladies RingEst. $11,457-$15,998$50Riverside GalleriesArcadia, CA
1 day LeftStunning Retro 18K Gold Platinum Emerald Diamond Ring 2.00 CtEst. $5,213-$6,776$100BidhausNew York, NY
24 hrs LeftCustom Made Platinum 1.19ct Bezel Set 5 Stone Diamond Wedding BandEst. $3,432-$4,461$100BidhausNew York, NY
2 days LeftPlatinum 2.69 Ct. Diamond Ring with 1.38 Ct. Center StoneEst. $5,343-$6,945$100BidhausNew York, NY
9 hrs LeftElegant Platinum Ring with 0.99 Ct I Color VS1 DiamondEst. $5,005-$6,506$100BidhausNew York, NY
2 days LeftDiamond Ring in Pt900 Platinum Size 8.75 for WomenEst. $2,509-$3,261$100BidhausNew York, NY
2 days LeftVintage Platinum 2.56ctw Sapphire Diamond Band Ring Stack LookEst. $2,964-$3,853$100BidhausNew York, NY
1 day LeftPlatinum Diamond Ring with Sixteen Stones French Size 4.25Est. $3,159-$4,106$100Mynt AuctionsNew York, NY
2 days LeftPlatinum GIA Certified 3.74ct Bluish Green Tourmaline Diamond Halo Pendant NecklaceEst. $2,366-$3,075$100Mynt AuctionsNew York, NY
9 hrs LeftVintage Platinum GIA 3.83ctw Gray Opal Diamond Ballerina RingEst. $3,913-$5,086$100BidhausNew York, NY
2 days LeftArt Deco Platinum Eternity Band 40 Baguette Diamonds 2.80 CtEst. $3,367-$4,377$100BidhausNew York, NY
Live NowAntique Art Deco Platinum Yellow Gold Floral Cuff LinksEst. $780-$1,014$100BidhausNew York, NY
2 days LeftPlatinum Ladies Ring with 3.58ct Jadeite and 0.36tcw side DiamondsEst. $8,350-$9,555$50Riverside GalleriesArcadia, CA
9 hrs LeftVintage Mid Century Platinum 0.60ctw Diamond Eternity Band RingEst. $2,301-$2,991$100BidhausNew York, NY
1 day LeftPlatinum Engagement Ring with 0.90 Carat European Cut Diamond Art Deco EraEst. $2,691-$3,498$100BidhausNew York, NY
1 day LeftPlatinum Setting with 2.77ct Cat's Eye Chrysoberyl and 1.32ct Diamond Ladies RingEst. $11,214-$14,025$50Riverside GalleriesArcadia, CA