CZjewelry : Know why people now buy Cubic Zirconia over Diamond

Cubic Zirconia¬†is the most widely used diamond simulant in the planet these days. It’s an oxide of the metal element of zirconium. It’s a hardness of about 8.5 on the Mohs hardness scale, as opposed to the diamond, which is 10, sapphire or ruby is 9, topaz is 8, and so forth. The refractive index… Continue reading CZjewelry : Know why people now buy Cubic Zirconia over Diamond