May 19, 2026Natural Opal Gemstone 92.5 Sterling Silver Pendant with ChainEst. $240-$560$80Siddhi Gems & JewelsJaipur, Rajasthan
6 days LeftNatural Multi-Color Play Of Colour Opal Gemstones 0.88 Ct. Oval Cabochon Shape 7.8 x 6.4 Mm.Est. $104-$164$1Treasure of Gems & JewelryLake Charles, LA
May 20, 20262.13ct Oval Cabochon Natural Multicolor Black Opal GemstoneEst. $250-$350$150Weatherham Estate TreasuresCobourg, ON
May 19, 2026Natural Opal Gemstone 92.5 Sterling Silver Pendant with ChainEst. $270-$630$90Siddhi Gems & JewelsJaipur, Rajasthan
May 24, 2026Natural Multi-Color Opal Gemstones 6.00 Ct. Pear Cabochon 16.1 x 12 Mm.Est. $477-$749$1Treasure of Gems & JewelryLake Charles, LA
6 days LeftNatural Multi-Color Play Of Colour Opal Gemstones 1.99 Ct. Oval Cabochon Shape 11.8 x 9 Mm.Est. $146-$230$1Treasure of Gems & JewelryLake Charles, LA
May 18, 2026Beautiful Fire Opal Loose Gemstone - 18 CaratsEst. $300-$500$250Fantasy JewelryMuscat, AE
Buy NowNatural Multi-Color Opal Gemstones 4.04 Ct. Pear Cabochon Shape 13.3 x 10.6 Mm$132Treasure of Gems & JewelryLake Charles, LA
6 days LeftNatural Multi Color Opal Gemstones 1.94 Ct. Oval Cabochon Shape 10.8 x 8.7 Mm.Est. $210-$330$1Treasure of Gems & JewelryLake Charles, LA
May 19, 2026Natural Opal Gemstone 92.5 Sterling Silver NecklaceEst. $300-$700$100Siddhi Gems & JewelsJaipur, Rajasthan
Buy NowNatural Pink Multi Color Opal Gemstones 4.06 Ct. Oval Shape 14.1 x 10 Mm.$143Treasure of Gems & JewelryLake Charles, LA
6 days LeftNatural Multi Color Opal Gemstones 5.66 Ct. Oval Shape 14.8 x 11.7 Mm.Est. $230-$362$1Treasure of Gems & JewelryLake Charles, LA
6 days LeftNatural Multi-Color Play Of Colour Opal Gemstones 2.71 Ct. Oval Cabochon Shape 12.8 x 9.7 Mm.Est. $56-$89$1Treasure of Gems & JewelryLake Charles, LA
May 19, 2026Natural Opal Gemstone 92.5 Sterling Silver Pendant with ChainEst. $300-$700$100Siddhi Gems & JewelsJaipur, Rajasthan
May 19, 2026Natural Opal Gemstone 92.5 Sterling Silver NecklaceEst. $240-$560$80Siddhi Gems & JewelsJaipur, Rajasthan
May 19, 2026Natural Opal Gemstone 92.5 Sterling Silver Pendant with ChainEst. $255-$595$84Siddhi Gems & JewelsJaipur, Rajasthan
May 24, 2026Natural Multi Color Opal Gemstones 5.64 Ct. Oval Shape 17.3 x 11 Mm.Est. $318-$500$1Treasure of Gems & JewelryLake Charles, LA
6 days LeftNatural Multi Color Opal Sudan Gemstones 4.97 Ct. Oval Shape 13.2 x 11.7 Mm.Est. $420-$661$1Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Play Of Color Rainbow Fire Red Black Opal Gemstones 2.27 Ct. Pear Cabochon Shape 12 x 8.3 Mm$72Treasure of Gems & JewelryLake Charles, LA
6 days LeftNatural Multi-Color Play Of Colour Opal Gemstones 1.94 Ct. Oval Cabochon Shape 10.4 x 7.5 Mm.Est. $40-$64$1Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Multi Color Opal Gemstones 2.35 Ct. Pear Cabochon Shape 12 x 8 Mm.$68Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Multi-Color Play Of Colour Opal Gemstones 3.08 Ct. 4 Pcs. Oval Cabochon Shape 8.3 x 6.3 Mm.$34Treasure of Gems & JewelryLake Charles, LA
Buy NowNatural Multi Color Doublet Opal 6.21 Ct. Free Form Cabochon 17.2 x 11 Mm. Gemstone From Australia$130(2 bids)Treasure of Gems & JewelryLake Charles, LA
6 days LeftNatural Multi-Color Play Of Colour Opal Gemstones 2.58 Ct. Oval Cabochon Shape 13 x 10.2 Mm.Est. $54-$85$1Treasure of Gems & JewelryLake Charles, LA