Faceted cubic zirconia – light orange – octagonal cut
Weight:
- 7 x 5 mm – 0.85 ct
- 8 x 6 mm – 1.3 ct
Shape: octagon
Colour: light orange
Imperial topaz imitation
Parameters of the Cubic Zirconia Raw Material Provided by the Manufacturer
| Chemical composition | ZrO₂ |
| Hardness | 7.5 Mohs |
| Density | 5.7 g/cm³ |
| Refractive index | 2.2 |
| Dispersion | 0.066 |
| Processing temperature | over 1000 °C |
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