Certificate Type | aigs | Brand Name | COBAN |
Place of Origin | Guangxi,China | Model Number | COBAN-20 |
Gemstone Type | Synthetic (lab created) | Gemstone Color | Last long and attractive |
Gemstone Material | Zircon | Gemstone Shape | Round Brilliant Cut |
Gemstone Size | 6.5mm | Gemstone Weight | 1.0ct |
Treatments Applied | heat, Radiation | Optical Special Effects | Color Play or Fire |
Item Height | 0.5~30mm | Hole Diameter | 0.5~30mm |
Quality | AAAAA, AAA, AA, A, A-, AB, BC | Hardness | 9.25 |
Refracting Index | 2.65 | Dispersion Index | 0.104 |
Cut | High Technology Machine Cut | Usage | Artificial Diamond Jewelry |
Packing | Box | Application | Jewelry Making |
MOQ | 30pcs |