It's zirconium. The name zirconium comes from the Arabic word zargun which refers to a golden-hued gemstone known since Biblical times called zircon. Today artificial gems are made from Zirconium ...

An curved arrow pointing right. Cubic Zirconia – better known as "CZ" – are lab grown diamond simulates cut to mimic the color and brilliance of diamonds. Brian Driscoll from the Gemological ...

Hint: A lab-grown diamond is still a diamond. Do you adore the sparkle, luster, and overall look of diamond jewelry, but want to avoid spending the cold, hard cash required to fully bling out?