Nano Gemstones

SKU Lab created Nano Gemstone Category Tags , ,

China manufacturer direct wholesale loose nano gemstones, bulk quantities nano gemstones available in stock at very low wholesale prices. Customization for any shape and size.


  • Affordable price
  • Suitable for wax casting
  • High-temperature fire resistance
  • Details of Nano Gemstones


    Nano Glass-ceramics, AL2O3, MGO, TIO2, SIO2


    7.5 Moh's Scale

    Refractive Index

    1.62 ~1.64





    Heat Resistance

    1500 °C

    HS Code


    Nano Gemstones Color

    Nano black, Nano green, Nano blue sapphire, Nano turquoise, and more…

    Gems Cut Shapes

    Asscher Cut, Cushion Cut, Cabochon Cut, Emerald Cut, Heart Cut, Marquise Cut, Oval Cut, Pear Cut, Princess Cut, Radiant Cut, Round Brilliant Cut, Trapezoid Cut, Triangle Cut, Trillion Cut.


    Most of the commonly used sizes we have available stones in stock, also we can custom-made as your requirement.


    Within 2 days for small order, within 7 days for bulk order. within 15 days for custom-made orders.


    Small size stones packed with a vacuum bag, big size stones packed with tissue paper and tied with cushion rubber.


    T/T, Western Union, MoneyGram, Paypal.

    Discover More About Nano Gemstones

    Download Nano Gemstones Catalog to find out more colors, shapes, and sizes.

    Nano Gemstones FAQ

    Nano gemstones, OR nano crystal gemstones, are the stones produced by the nano glass-ceramic materials(a new type of created material for gemstone making). Formica is a leading manufacturer of advanced nano glass-ceramic materials for the jewelry and watch industries. This material has unique physical and optical properties:
    • Color (numerous & homogeneous).
    • Density (3-3.5g/cm³).
    • Refractive Index (RI=1.62-1.64).
    • Melting temperature (more than 1500 C°) and high thermal shock resistance make it ideally compatible with the wax-casting technology.

    1. High melting point suitable for any colored Nano Stone in wax casting.
    2. Numerous & homogeneous colors for you to choose from.
    3. Nano gemstones’ chemical, physical, and optical characteristics as very close to their natural counterparts.
    4. Nano gemstones’ hardness(7.5 on Mohs scale) guarantees its durability in daily jewelry wear.

    Request A Quick Quote

    We will contact you within 1 working day. Please pay attention to the email with the suffix ““.