A glittering purple Cubic Zirconia gemstone.

Cubic Zirconia, a classic lab-created Diamond simulant, was first made commercially available in 1976 it is the cubic crystalline form of zirconium dioxide (ZrO₂), is crystallographically isometric, like Diamond, and has no natural analogue mineral.

The gem on offer here displays the characteristic brilliance and fire associated with this attractive synthetic gem imitant and has an uncommon colour.

weight:  6.22 carats
shape:   Round brilliant cut
dimensions:   10.00 mm diameter, 6.00 mm depth