Sizes: 5x5mm, 6x6mm, 7x7mm, 8x8mm
Colour: DEF (Colourless) 
Quality: Very Good
Ethical Source: Lab-Grown by Stuller
Warranty: Yes

Stuller Moissanite^™
Premium-quality Moissanite that is eye clean, loupe clean, and available in two color grade options: DEF or GH. Also offered in a variety of fancy-colored Moissanite options.

Refractive Index
2.65-2.69

Mohs Hardness
9.25

Fire Dispersion
0.104