JDMISGem Reference
Synthetic · Cubic Zirconia (CZ)

CZ — Green

CZ — Green — Cubic Zirconia (CZ)

Chromium/vanadium-doped green CZ poses as emerald, tsavorite and chrome tourmaline. Its flawless clarity, isotropic optics and SG near 5.8 give it away in seconds.

Colour
green
Transparency
Transparent
RI
2.150–2.180
SG
5.60–6.00
Mohs
8.0–8.5
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