What are CZ Diamonds?
Cubic Zirconia is extremely rare in nature but widely synthesized for use as a diamond simulant, hence the name 'CZ diamonds'. They are almost as brilliant as diamonds, have even greater fire and are extremely hard wearing so won't dull or change colour.
Gem Type: Zirconium Oxide (ZrO2)
Clarity : Internally Flawless
Treatment : Lab Created AAA Gem Grade
Hardness: 8.5 (mohs scale)
Specific Gravity : 5.8