Pure Cubic Zirconia Pendants in Sterling Silver  

Lab-Created Cubic Zirconia Pendant Collection Details

Cubic zirconia originated as a laboratory-synthesized material in 1976, developed initially for industrial laser applications before jewelers recognized its optical properties. The material consists of zirconium dioxide stabilized with yttrium oxide, which creates the crystal structure responsible for its high refractive index of 2.15 to 2.18. This composition allows CZ to disperse light into spectral colors at a rate comparable to natural diamond. Our collection features cubic zirconia sourced from established laboratories that control the growth environment for consistent clarity. The stones arrive colorless or in specific hues achieved through trace element additions during synthesis. Each pendant receives its sterling silver setting in designs that range from bezel-wrapped minimalism to prong-set centerpieces surrounded by smaller accent stones. Sterling silver provides a neutral metal tone that lets the CZ refraction remain the visual focus. The .925 silver standard means 92.5% pure silver alloyed with copper for structural integrity. Browse the full range and select a piece that fits your preferences.