Black Square: 3x3mm
Cubic zirconia (abbreviated CZ) is the cubic crystalline form of zirconium dioxide (ZrO2).
| COLOUR | Black |
|---|---|
| MOHS SCALE HARDNESS | 8.0 – 8.5 |
| SPECIFIC GRAVITY | 5.6 – 6.0 g/cm3 |
| REFRACTIVE INDEX | 2.15 – 2.18 |
Be the first to review “Square Black 3x3mm”
You must be logged in to post a review.
Related products
Reviews
There are no reviews yet.