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    Petra Asia Ltd
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    Lab Created Bixbite
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    Brand:
    Petra
    Colour:
    Swiss Blue
    Gemstone Color:
    Magnta
    Description
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    Description
    • Chemical composition: Be3Al2Si6O18
    • Symmetry: Hexagonal
    • Hardness (Mohs Scale): 7.5-8.0
    • Density: 2.67-2.75
    • Refractive Index: 1.578 - 1.572
    • Dispersion (C-F): 0.014
    • Heat resistance: Up to 1250°C/2282°F
    • Growth Method: Hydrothermal process

    HKTDC Exhibitor
    Petra Asia Ltd

    Petra Asia Ltd

    Hong Kong

    Average Response Time

    3 - 7 days

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