Cubic Zirconia

Cubic zirconia (CZ) can be manufactured colorless or in almost any color, so it can simulate not only diamonds but also many colored gemstones. The brilliant round-cut CZs in these sterling silver earrings imitate pink sapphires. Photo courtesy of liveauctioneers.com and 3 Kings Auction.

Article: Sapphire Value, Price, and Jewelry Information

Credit: 3 Kings Auction