1 day LeftPlatinum Setting with 2.01ct Ruby and 1.05ct Diamond Ladies RingEst. $13,258-$17,024$50Riverside GalleriesArcadia, CA
2 days LeftPlatinum Setting with 12mm White Pearls and 1.49ct Diamond EarringsEst. $8,235-$8,998$50Riverside GalleriesArcadia, CA
3 days LeftGIA Platinum Art Deco Diamond Crown Ring 1.1ctw E IF Size 6.5Est. $13,377-$17,390$100Mynt AuctionsNew York, NY
1 day LeftPlatinum Ladies Ring with 1.23ct GIA Certified Burmies Ruby and 0.94tcw Adjacent DiamondsEst. $13,250-$16,995$50Riverside GalleriesArcadia, CA
2 days LeftPlatinum Ladies Ring with 4.03ct GIA Certified Emerald and 0.77ct tw Adjacent DiamondsEst. $22,555-$26,200$50Riverside GalleriesArcadia, CA
4 days LeftAntique Art Deco Platinum Diamond Ring 0.62ctw VS1 H ColorEst. $2,353-$3,058$100Mynt AuctionsNew York, NY
1 day LeftTwo Tone Platinum Ladies Ring with 2.65ct GIA Certified Emerald and 2.09tcw Adjacent DiamondsEst. $23,250-$28,885$50Riverside GalleriesArcadia, CA
1 day LeftTwo Tone Platinum Ladies Ring with 5.29ct GIA Certified Ruby and 1.67tcw DiamondsEst. $26,250-$30,025$50Riverside GalleriesArcadia, CA
1 day LeftPlatinum Ladies Ring with 14.46mm Tahitian Pearl and 0.98tcw Adjacent DiamondsEst. $17,858-$21,250$50Riverside GalleriesArcadia, CA
6 hrs LeftPlatinum Ladies Ring with 2.75ct GIA Certified Natural Sapphire and 0.95tcw Adjacent DiamondsEst. $12,525-$15,998$50Riverside GalleriesArcadia, CA
6 hrs LeftTwo Tone Platinum Ladies Ring with 2.57ct GIA Certified Emerald and 0.97tcw Adjacent DiamondsEst. $23,250-$28,050$55(2 bids)Riverside GalleriesArcadia, CA
2 days LeftPlatinum Ladies Ring with 1.02ct GIA Certified Sapphire and 0.93tcw Adjacent DiamondsEst. $19,525-$23,995$50Riverside GalleriesArcadia, CA
6 hrs LeftPlatinum Setting with 1.01ct Ruby and 0.78ct Diamond Ladies RingEst. $7,878-$11,247$50Riverside GalleriesArcadia, CA
2 days LeftPlatinum and 10K White Gold Setting with 1.41ct Emerald and 0.86ct Diamond PendantEst. $9,365-$11,147$50(1 bid)Riverside GalleriesArcadia, CA
2 days LeftPlatinum Ladies Ring with 5.13ct Jadeite and 0.43tcw Side DiamondsEst. $9,250-$9,775$50Riverside GalleriesArcadia, CA
6 hrs LeftPlatinum Setting with 7.49ct Yellow Sapphire and 0.45ct Diamond Ladies RingEst. $17,474-$21,259$50Riverside GalleriesArcadia, CA
5 days LeftDavid Webb Platinum 18K White Gold Diamond Cluster Earrings 12 CtsEst. $47,658-$61,955$23,500BidhausNew York, NY
2 days LeftPlatinum Ladies Ring with 2.09ct GIA Certified Sapphire and 0.91tcw Adjacent DiamondsEst. $26,525-$30,250$50Riverside GalleriesArcadia, CA
2 days LeftPlatinum Setting with 16.2ct Chrysoberyl and 0.51ct Diamond Ladies RingEst. $6,898-$7,356$50Riverside GalleriesArcadia, CA
4 days LeftPlatinum 18K Yellow Gold Fancy Yellow Diamond Drop Earrings 14.76 CtsEst. $47,658-$61,955$100BidhausNew York, NY
6 hrs LeftPlatinum Setting with 1.95ct Cat's Eye Alexandrite and 0.78ct Diamond Ladies RingEst. $7,982-$9,412$50Riverside GalleriesArcadia, CA
Jul 27, 2026Platinum Ladies Ring with 6.53ct Cabochon Opal, 0.95tcw Pink Sapphires and 0.21tcw diamondsEst. $9,125-$12,350$50Riverside GalleriesArcadia, CA
Jul 30, 2026Platinum Ladies Ring with 6.53ct Cabochon Opal, 0.95tcw Pink Sapphires and 0.21tcw diamondsEst. $9,125-$12,350$50Riverside GalleriesArcadia, CA
2 days LeftPlatinum Setting with Approx. 17ct Jade and 0.58ct Diamond Ladies RingEst. $15,528-$19,257$50Riverside GalleriesArcadia, CA