Australian Boulder Opal Pair – 36.57 ct – Cabochon Cut

Stunning 36.57 ct Boulder Opal pair from Australia. Natural, untreated cabochons with vibrant play-of-color—perfect for bespoke earrings.

    Sale price $350.40Regular price
    Regular price $350.40
    Tax included.
    Gemstone Description
    This exquisite Boulder Opal pair from Australia weighs a total of 36.57 ct and displays a striking play-of-color within natural, flowing veins. Both gems are cut in cabochon shape and left untreated, showcasing the raw beauty of the opal matrix.

    Each stone is a natural original, with vivid flashes of color and a unique pattern that makes this pair a rare find. Their size, shape, and mirror balance make them ideal for statement earrings or a standout custom jewelry design.

    As with all boulder opals, no two are ever alike—imperfectly perfect, they are a testament to nature’s artistic flair.

    100% Ethical and Natural Gemstones.
    Specifications
    WEIGHT 1: 19.02 ct
    WEIGHT 2: 17.55 ct
    SIZE 1: 20.14 * 14.06 * 5.63 mm
    SIZE 2: 20.98 * 14.17 * 5.33 mm
    SHAPE : Cabochon
    CLARITY GRADE : Opaque
    TREATMENT : Untreated
    HARDNESS : 5.5 - 6.5
    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.
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