8 hrs LeftVintage 14k Yellow Gold Black Opal Cufflinks Natural GemstonesEst. US$2,821-US$3,667US$100(1 bid)Mynt AuctionsNew York, NY
2 days LeftNatural Pink Opal Gemstone 2 mm Round Faceted Cut Beads 10 StrandEst. US$375-US$750US$74Siddhi Gems & JewelsJaipur, Rajasthan
2 days LeftNatural Blue Opal Gemstone 3 mm Round Micro Faceted Beads 10 StrandEst. US$276-US$736US$100Siddhi Gems & JewelsJaipur, Rajasthan
Jul 08, 2026AN INDIAN MUGHAL STYLE OVAL OPAL PLAQUE WITH KUNDAN GEMSTONE INLAY.Est. £150-£250£120Belmont AuctionsLondon, UK
Buy NowNatural Multi Color Flashing Boulder Opal Gemstones 19.77 Ct. Free Form Cabochon Shape 32 x 17 Mm.US$78(4 bids)Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi Color Play Of Colour Opal Gemstones 1.05 Ct. Oval Cabochon Shape 13 x 9.5 Mm.Est. US$30-US$48US$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi Color Play Of Colour Opal Gemstones 3.57 Ct. Oval Cabochon Shape 13.8 x 10.1 Mm.Est. US$79-US$124US$1Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstone 3.16 Ct. Oval Cabochon Shape 13 x 8.2 Mm.Est. US$77-US$121US$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
2 days LeftNatural Pink Opal Gemstone 4 MM Round Micro Faceted Beads 5 StrandEst. US$280-US$600US$80Siddhi Gems & JewelsJaipur, Rajasthan
2 days LeftNatural Blue Opal Gemstone 2 mm Round Micro Faceted Beads 10 StrandEst. US$252-US$672US$92Siddhi Gems & JewelsJaipur, Rajasthan
5 days LeftNatural Multi Color Play Of Color Rainbow Opal Gemstones 2.83 Ct. Oval Cabochon Shape 13 x 10 Mm.Est. US$109-US$172US$1Treasure of Gems & JewelryLake Charles, LA
2 days LeftNatural Yellow Opal Gemstone 3 mm Round Faceted Cut Beads 10 StrandEst. US$300-US$600US$34Siddhi Gems & JewelsJaipur, Rajasthan
5 days LeftNatural Yellow Color Opal Gemstones 5.52 Ct. Oval Cabochon Shape 14.7 x 12 Mm.Est. US$311-US$489US$1Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstone 3.20 Ct. Oval Cabochon Shape 13.5 x 11.1 Mm.Est. US$78-US$123US$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
Jul 05, 2026Natural Multi Color Opal Gemstones 5.54 Ct. Oval Shape 14.1 x 11.2 Mm.Est. US$625-US$982US$1Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstone 4.43 Ct. Oval Cabochon Shape 13.4 x 10.8 Mm.Est. US$108-US$170US$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
Jul 13, 2026Natural Multi Color White Yellow Opal Gemstones 5.56 Ct. Oval Shape 15.1 x 11 Mm.Est. US$313-US$493US$1Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi Color Opal Gemstones 9.46 Ct. Oval Cabochon Shape 17.8 x 12.6 Mm.Est. US$534-US$839US$1Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstones 2.68 Ct. 5 Pcs. Oval Cabochon Shape 7.4 x 5 Mm.Est. US$104-US$164US$1Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstone 3.17 Ct. Oval Cabochon Shape 12.6 x 10.5 Mm.Est. US$88-US$138US$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstones 2.11 Ct. 5 Pcs. Oval Cabochon Shape 6.7 x 5 Mm.Est. US$104-US$164US$1Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstone 3.26 Ct. Oval Cabochon Shape 12 x 9.4 Mm.Est. US$79-US$125US$1(1 bid)Treasure of Gems & JewelryLake Charles, LA
5 days LeftNatural Multi-Color Play Of Colour Opal Gemstone 5.72 Ct. Oval Cabochon Shape 14.5 x 10.5 Mm.Est. US$120-US$188US$1(1 bid)Treasure of Gems & JewelryLake Charles, LA