5 days Left$2,475 Value! 8.09 cts Natural Diamond Opal Sapphire Rhodium Sterling Silver Designer Bracelet #2057Est. $2,180-$2,475$10U.S. Auction GalleryEncino, CA
Live Now14K Gold 3.87ct Opal 1.80ct Diamond RingEst. $5,972-$8,532$50Prestige Auction GalleriesWoodland Hills, CA
3 days Left14k Gold 1.78ct Opal 1.72ct Diamond RingEst. $4,744-$6,325$50Prestige Auction GalleriesWoodland Hills, CA
2 days Left14K Gold 2.55ct Opal 1.18ct Diamond RingEst. $3,979-$5,685$50Prestige Auction GalleriesWoodland Hills, CA
3 days Left18K White Gold Ladies Ring with 22.41ct Boulder Opal and 1.16ct tw Adjacent DiamondsEst. $13,250-$17,025$50Riverside GalleriesArcadia, CA
20 hrs Left14k Yellow Gold 6.99ct Opal 1.10ct Diamond RingEst. $5,321-$7,825$50Riverside GalleriesArcadia, CA
6 days Left14K Rose Gold, 6.00cts Opal, 2.65cts Diamond EarringEst. $16,651-$23,787$50Prestige Auction GalleriesWoodland Hills, CA
4 days Left14K Gold 8.81ct Opal 1.10ct Diamond RingEst. $7,609-$10,870$50Prestige Auction GalleriesWoodland Hills, CA
3 days Left14k Gold 4.00ct Opal 1.30ct Diamond EarringsEst. $4,165-$8,600$50Prestige Auction GalleriesWoodland Hills, CA
Jul 19, 20261.60ctw Laboratory-Created White Opal Ring in Rhodium-Plated Sterling SilverEst. $200-$500$50Kings Auctions IncLas Vegas, NV
3 days LeftElegant White Gold Opal Diamond Halo Pendant Necklace 20 InchEst. $2,964-$3,853$100BidhausNew York, NY
Jul 09, 2026Troy Dosedo Zuni Opal Sterling Silver Ring Size 6 0.5 GEst. $50-$250$2Retro Roadshow AuctionsMantua, OH
5 days LeftVictorian 14K Gold Oval Opal Diamond Halo Ring 0.80ctwEst. $3,913-$5,086$100BidhausNew York, NY
Live Now18K White Gold Ladies Ring with 22.41ct Boulder Opal and 1.16ct tw Adjacent DiamondsEst. $13,250-$17,025$50Riverside GalleriesArcadia, CA
Live Now14k Rose Gold 2.56ct Opal 1.16ct Diamond RingEst. $5,246-$7,715$50Riverside GalleriesArcadia, CA
2 days Left14k Yellow Gold 7.50ct Opal 0.90ct Diamond RingEst. $6,713-$13,825$50Prestige Auction GalleriesWoodland Hills, CA
Jul 01, 202614k Yellow Gold 30.00ct Opal NecklaceEst. $11,564-$23,720$50Prestige Auction GalleriesWoodland Hills, CA
Jul 09, 2026Opal Sterling Silver Pendant 6.4 GEst. $50-$250$2(1 bid)Retro Roadshow AuctionsMantua, OH
4 days Left14k Gold 1.01ct Opal 0.70ct Diamond PendantEst. $2,550-$3,400$50Prestige Auction GalleriesWoodland Hills, CA
4 days Left14k Yellow Gold 5.23ct White Opal 3.25ct Diamond RingEst. $9,350-$13,750$50Riverside GalleriesArcadia, CA
3 days Left14k White Gold 3.78ct Opal 1.84ct Diamond RingEst. $6,076-$8,935$50Riverside GalleriesArcadia, CA
2 days Left14K White Gold Setting with 7.65ct Opal and 1.00ct Diamond PendantEst. $5,258-$5,958$50Riverside GalleriesArcadia, CA
4 days Left14K Gold 7.02ct Opal 1.11ct Diamond RingEst. $6,624-$10,190$50Prestige Auction GalleriesWoodland Hills, CA