2024Hess Fine AuctionsGIA 18ct Natural Untreated Black Opal Cabochon Loose Unset Fine GemstoneSee Sold Price
2024Treasure of Gems & JewelryReal 925 Sterling Silver 1.81 Grams Sets Blue Created Opal Pendant And EarringsSee Sold Price
2024Treasure of Gems & Jewelry925 Sterling Silver Stud Earrings Jewelry with Multi Color Blue Created Opal 1.47 GramsSee Sold Price
2024Treasure of Gems & JewelryNatural Fire Red Black Opal 1.85 Ct. Oval Cabochon Shape 13.7 x 7.8 Mm. Gemstone UnheatedSee Sold Price
2024Treasure of Gems & JewelryMulti Color Flashing Boulder Opal 1.35 Ct. Natural Gemstone Free Form CabochonSee Sold Price
2024Treasure of Gems & JewelryNatural Multi Color Opal 1.21 Ct. Oval Cabochon Shape 8.1 x 6 Mm. Unheated GemstoneSee Sold Price
2024Treasure of Gems & JewelryNatural Play Of Color Rainbow Fire Red Black Opal 1.72 Ct. Oval Cabochon Shape 12.3 x 6.9 Mm.See Sold Price
2024Retro Roadshow AuctionsRick Tolino Sterling Turquoise Spiny Oyster Synthetic Opal Inlay EarringsSee Sold Price
2024Pacific Auction HouseNative America Navajo Sterling Silver Synthetic Blue Opal Post Earring's By P.See Sold Price
2024Pacific Auction HouseNative America Navajo Sterling Silver Synthetic Opal Bracelet.See Sold Price