Boulder Wood Fossil Opal Pair 20.92 ct – Australian Cabochon Set

Striking pair of fossilized boulder opals from Australia, 20.92 ct total. Neon blue, green, and red colors dance through ancient wood textures. Unique and untreated.

    Sale price $380.00Regular price
    Regular price $380.00
    Tax included.
    Birthstone
    Opal is the official birthstone for October, alongside tourmaline, and is also the gem of the 14th wedding anniversary. Its name comes from the Sanskrit “Upala,” meaning “precious stone,” and the Greek “opallios,” meaning “to see a change of colors.” This unique gem belongs to the silica group and is made up of microscopic spheres that diffract light, creating the beloved play-of-color. Long associated with luck and inspiration, opals remain one of nature’s most enchanting treasures.
    Gemstone Description
    This exceptional 20.92 ct pair of Australian Boulder Wood Fossil Opals captures both geological wonder and natural artistry. Once part of ancient vegetation over 100 million years ago, these opals formed as wood slowly fossilized and was replaced by vibrant precious opal.

    Their intricate patterns blend the grain of ancient wood with neon flashes of blue, green, red, violet, yellow, and orange. Cut in matching cabochons and polished on both sides, they are perfect for statement earrings or collector pieces that tell a story of deep time.

    100% untreated and ethically sourced, they are as rare as they are mesmerizing.
    Gemstone Specifications
    WEIGHT 1: 10.14 ct
    WEIGHT 2: 10.78 ct
    SIZE 1: 28.12 * 10.23 * 4.62 mm
    SIZE 2: 27.94 * 10.29 * 4.61 mm
    SHAPE : Cab.
    CLARITY GRADE : Opaque
    TREATMENT : Untreated
    HARDNESS : 5.5 - 6.5
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