BOULDER OPAL 925 STERLING SILVER JEWELLERY

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    81 products
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      Boulder Opal is a rare and one-of-a-kind kind of Preciousbrownish-red, Opal that incorporates ironstone traces. This dark-colored gemstone is known for its captivating color play and exceptional durability. Because of its inherent beauty, it is widely sought after by gem collectors and jewellery makers.

      Origin: Mexico. Color: Gray, brown and brownish red. Clarity: Opaque. Cut: Facets. Treatment: Untreated 100% Genuine Gemstone