Welcome to FU RONG GEMS!We supply many kinds of Loose Gemstones at factory direct price, Free Quote:

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  • Cubic Zirconia Amethyst Color Round Faceted 6mm stone #CZ10

    Loose Cubic Zirconia Amethyst Color #CZ10 Round Shape 6mm diamond faceted cut stones Pictures   What is Cubic Zirconia? A: Cubic Zirconia (or CZ) is zirconium oxide (ZrO2 ), is widely synthesized for use as a diamond s...

  • CORUNDUM COLOR CHART

    CORUNDUM COLOR CHART [caption id="attachment_6491" align="aligncenter" width="723"] Popular Colors of Corundum and Spinel Colors FU RONG GEMS[/caption] What is Corundum and What are its Basic Qualities? A: Corundum is an aluminum ...

  • SPINEL COLOR CHART

    SPINEL COLOR CHART [caption id="attachment_6491" align="aligncenter" width="723"] Popular Colors of Corundum and Spinel Colors FU RONG GEMS[/caption] What's Synthetic Spinel? Although not as widely used today as #Synthetic...

  • CUBIC ZIRCONIA COLOR CHARTS

    Dear customers, In order to make it easier for your purchase of the gemstones, please check the pictures of the stones in the following CZ color charts. and let us know the exact colors & color # when you're sending the enquiry/emai...