Very uncommon in nature but easily synthesized, cubic zirconia is a mineral, which is used as a diamond simulant. Synthesized zirconia is hard, flawless and usually colorless, and comes in a kaleidoscope of different colors.

Commercial production of cubic zirconia began in Russia in 1976, and since this time has remained the most important, low cost, durable diamond simulant. At 8.5 on the Moh’s scale cubic zirconia is relatively hard, although far from diamond’s 10, but even so much harder than most natural gems.

Cubic Zirconia Jewelry, the perfect diamond substitute, is as hard as a ruby or sapphire and is as cool as ice but at a fraction of the price. We currently carry over 500 different cubic zirconia Jewelry products in an array of timeless styles and designs from casual elegance to sophisticated chic.

Choose from a myriad of cubic zirconia jewelry products, cubic zirconia engagement rings, cubic zirconia wedding rings, cubic zirconia earrings available in studs, threaders, pierced, drops earrings, cubic zirconia pendants, cubic zirconia bracelets and more featured in over 10 colors at prices our competitors can only dream about. Carrying one of the largest on-line cubic zirconia jewelry collections, we offer a 'No Questions Asked' 30-day return policy on all our cubic zirconia jewelry items.