... geometry, precision, polishing, color and cut. Most of our employees have the ... : peridot, amethyst, sapphire, citrine, agate, topaz, garnet, crystal, carnelian, and more. Brand ... of originGuangxiMaterialzirconSizeAll size availableColorwhite, black, red, yellow, blue, green, coffee, purple, lavender, etc ShapeTS ... sp-1.718 gl-1.5-1.9Dispersion degreecz-0.06 ... brilliant round shape zirconia gemstone