* Our Offices Will Be Closed 11/27 & 11/28, Happy Thanksgiving! *

Orders placed after noon on Tues., 11/25 will begin to ship Mon., Dec. 1st

November Sale! 15% Off All In-stock Inventory
Use NOVEMBER2025 at Checkout thru 11/30

No Backorders | Includes Clearance Items | Cannot Be Combined w/ Other Discounts | $150 Minimum Order

Preciosa Cubic Zirconia

Preciosa Cubic Zirconia Cubic zirconia, also known as CZ or Zirconia, was created as a more affordable alternative to genuine diamonds. Cubic zirconia is the best synthetic stone of all diamond´s substitutes. It is an ideal raw material for the production of jewelry thanks to its hardness coming close to the hardness of ruby or sapphire, and optical properties close to those of diamond.

Don’t see a style, size or color you need? Let us know!

Preciosa Fine Jewelry Stones Size, Shape, and Color Chart

Showing 1 - 43 of 43 results