Natural Sunstone Cabochon – 20.70 ct Oval, Golden Orange with Visible Copper Aventurescence

Brilliant 20.70 ct sunstone cabochon with strong aventurescence from copper inclusions. Warm golden-orange tone and exceptional size. Untreated and ideal for custom design.

    Sale price $250.00Regular price
    Regular price $250.00
    Tax included.
    Birthstone
    Though not a traditional birthstone, sunstone is associated with joy, vitality, and creative energy. This gemstone’s aventurescence—created by copper inclusions—gives it a unique glow, making each piece naturally radiant and full of life.
    Gemstone Description
    This 20.70 ct natural sunstone cabochon radiates warmth and character. Its rich golden-orange body color is enhanced by intense aventurescence—an optical effect caused by aligned copper platelets that reflect light in flashes of gold, pink, and violet.

    The translucent body is polished into a high-quality oval cabochon that maximizes the internal shimmer, creating a lively visual effect with every movement. This untreated gem is a beautiful example of nature’s artistry, full of fire and individuality.

    Its internal structure has been documented with photomicrography, revealing the distinctive copper inclusions responsible for its metallic glow. Perfect for collectors or designers seeking a bold and natural centerpiece with personality.

    An outstanding gemstone full of inner brilliance and natural elegance.
    Gemstone Specifications
    WEIGHT : 20.70 ct
    SIZE : 17.33 * 15.46 * 10.94 mm.
    SHAPE : Cab. Oval
    CLARITY GRADE : Translucent
    CUT GRADE : Very Good
    TREATMENT : Untreated
    HARDNESS : 6
    Inclusions type : Aventurescence (Copper inclusions)
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