5 days LeftRoberto Giulio Rida (1943) The Dove Sculptural floor lamp Brass, opal glass H 130 W 35 cmEst. €1,300-€1,800€1,300Francois Epin AuctionParis, Ile de France
2 days Left14k White Gold Opal Diamond Double Flower Ring Size 5.5Est. US$1,235-US$1,605US$100BidhausNew York, NY
7 days LeftSwain Charlie Zuni Sterling Opal Inlay Stud EarringsEst. US$75-US$150US$5Retro Roadshow AuctionsMantua, OH
7 days LeftJamie Johnson Navajo Sterling Opal Inlay Cuff BraceletEst. US$150-US$300US$5Retro Roadshow AuctionsMantua, OH
7 days LeftKabana dragonfly charm pendant 14k yellow gold opal tanzanite diamondEst. US$4,563-US$5,931US$100BidhausNew York, NY
3 days LeftVintage Platinum Opal 5.92ct Diamond Halo Cocktail RingEst. US$3,445-US$4,478US$100Mynt AuctionsNew York, NY
Jul 01, 2026VINTAGE 14K GOLD OPAL & DIAMOND PIN.Est. US$400-US$600US$200William Smith AuctionsPlainfield , NH
Jun 28, 2026Sterling Silver Vintage Mid Century Modern Ethiopian Opal Cabochon Statement Ring Size 7Est. US$50-US$150US$20Crafted AuctionsGermantown Hills, IL
Jun 28, 2026Vintage Navajo Sterling Silver & Opal Inlay SignedEst. US$150-US$250US$50Akiba GalleriesDania Beach, FL
2 days LeftVintage Estate 14k Yellow Gold Opal Garnet Floral Dome Ring Size 9.5Est. US$4,095-US$5,323US$100BidhausNew York, NY
3 days Left14K Yellow Gold Carved Opal Diamond & Emerald BroochEst. US$4,500-US$6,500US$2,600Winbids AuctionsAventura, FL
2 days LeftAN OPAL MONEY CLIP • A rectangular-shaped opal plaque within collet setting • mounted inEst. €300-€400€150Adam's AuctioneersIreland, Dublin
Jul 19, 2026An opal, diamond and 14k gold ringEst. US$300-US$500US$150Turner Auctions + AppraisalsSouth San Francisco, CA
3 days Left18K Yellow Gold 4.92 Ct Opal Diamond Bracelet 108 StonesEst. US$17,095-US$22,223US$100Mynt AuctionsNew York, NY
Jun 28, 202614K White Gold, 1.58ct Opal and 0.97ctw Diamond RingEst. US$2,000-US$3,000US$200Lion and UnicornHollywood, FL
4 days LeftGIA Black Opal 18k Yellow Gold Cocktail Ring with Diamond SidesEst. US$3,432-US$4,461US$100Mynt AuctionsNew York, NY