Beautiful Boulder Opal – 12.78 ct Cabochon Cut from Australia

Natural untreated Australian Boulder Opal with an intriguing pattern resembling a map. Vivid bluish tones and island-like inclusions. 

    Sale price $242.00Regular price
    Regular price $242.00
    Tax included.
    Gemstone Description
    This 12.78 ct Boulder Opal from Australia captivates with its singular pattern—reminiscent of a map with tiny islands scattered in a glowing bluish sea. Polished and untreated, its matrix contrasts beautifully with flashes of opal color, giving it a painterly, organic look. A unique gemstone ideal for collectors and designers seeking nature-inspired beauty for their personalized jewelry.
    Specifications
    WEIGHT 1: 12.78ct
    SIZE 1: 21.43 * 12.34 * 5.97 mm
    SHAPE : Cabochon
    CLARITY GRADE : Opaque
    TREATMENT : Untreated
    HARDNESS : 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.
    • FedEx costs $30 and Free Shipping on Orders of $700+

    • Frequently Asked Questions: Gems Grading, Our Store ...

    • Contact us, if you have any question. We will be happy to help you!

    Gemstones You May Also Like