4mm Calibrated Blue Zircon Square Cut
These are calibrated blue Zircon gems from Ratanakiri, calibrated at 4mm. These zircon gems are cut Square with 3 step pavilion. Colour is sky blue and not deep blue, please contact us before placing an order for these gemstones.
Origin:
Ratanakiri in Cambodia
Dimensions:
4mm +/- 0.2mm
Shape:
Square
Treatment
Charcoal Heated