... (7.2mm~7.4mm)2.Colors available: Here are some popular colors in our products: Black diamond, jet., Light Sqpphire, Sapphire, Montana, Blue ... , Topaz, LT.COL.TOPAZ,Smoked Topaz, Light Peach, Hyacinth, Sun, Light Rose, Rose, Light Siam, Fushia, Light Amethyst, Tanzanite, Violet, Crystal AB, multi ... with 10/12/14 cutting facets. Made of glass materials in China.4. Uses: It is suitable for mobile phone ...