Jul 02, 2026Kabana 14k Yellow Gold Fire Opal Diamond Stud EarringsEst. $4,901-$6,371$100BidhausNew York, NY
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstone 1.94 Ct. Oval Cabochon Shape 10.5 x 8.2 Mm.Est. $57-$91$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstone 1.94 Ct. Oval Cabochon Shape 10 x 8.2 Mm.Est. $57-$91$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
Jul 05, 2026RING PLATINUM BLACK OPAL EMERALD DIAMONDEst. $5,625-$8,250$25NY Elizabeth Beverly Hills, CA
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstone 2.62 Ct. Oval Cabochon Shape 11.8 x 9.1 Mm.Est. $64-$100$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstone 1.52 Ct. Oval Cabochon Shape 10.5 x 8.1 MmEst. $42-$66$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
Jul 04, 2026CHRISTIAN DIOR BRACELET K18PG ROSE DE VENTS DIAMOND PINK OPALEst. $3,150-$4,620$25NY Elizabeth Beverly Hills, CA
Jul 10, 2026OPAL DESIGN NECKLACE WHITEGOLD PENDANT DIAMONDEst. $2,850-$4,180$25NY Elizabeth Beverly Hills, CA
3 days LeftKabana 14k Yellow Gold Fire Opal Heart Ring Size 6.5Est. $2,080-$2,704$100BidhausNew York, NY
Jul 07, 20261.46 Ct "Play Of Colors" Natural Black Opal CutEst. $75-$150$1Finest Gems Auction Rajasthan, IN
Jul 12, 2026OPAL DESIGN RING PLATINUM MELEE DIAMONDEst. $2,325-$3,410$25NY Elizabeth Beverly Hills, CA
5 days LeftNatural Multi Color Opal Gemstones 2.27 Ct. Pear Cabochon Shape 14.3 x 10.1 Mm.Est. $58-$91$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
Jul 12, 2026OPAL DESIGN PLATINUM RING MELEE DIAMONDEst. $1,800-$2,640$25NY Elizabeth Beverly Hills, CA
Jul 12, 2026FIRE OPAL DESIGN RING PLATINUM RING MELEE DIAMONDEst. $2,550-$3,740$25NY Elizabeth Beverly Hills, CA
Jul 10, 2026FIRE OPAL DESIGN PLATINUM DIAMOND RINGEst. $2,850-$4,180$25NY Elizabeth Beverly Hills, CA
2 days LeftPlatinum GIA Certified 1.30ctw Black Opal Diamond Cocktail RingEst. $2,249-$2,923$100BidhausNew York, NY
Jul 01, 202614k Yellow Gold Fire Opal Diamond Cocktail Ring Size 6.25Est. $5,265-$6,844$100BidhausNew York, NY
Jul 12, 2026OPAL DESIGN RING PLATINUM MELEE DIAMONDEst. $1,650-$2,420$25NY Elizabeth Beverly Hills, CA
Jul 13, 2026Natural Multi-Color Opal Gemstones 0.50 Ct. Marquise Shape 9.9 x 5 Mm.Est. $18-$29$1Treasure of Gems & JewelryLake Charles, LA