This means that a cubic zirconia jewelry will be more durable when compared to a Swarovski crystal version. Cubic zirconia stones carry more shine than Swarovski Crystals. CZ is closer to diamond in shininess. Diamond has a refractive index about 2.4. Swarovski crystals’ refractive index is around 1.6, which is less than Cubic Zirconia’s 2.1. Vay Tiền Nhanh Chỉ Cần Cmnd Asideway.

difference between cz and diamond