Faux Gray Pearl Drop on Cubic Zirconia Stud, .925 Sterling Earrings This Earring makes the perfect gift. Excellent Craftsmanship Material :Genuine .925 Sterling Silver & High Quality Cubic Zirconia CZ Information: -Earring pads labeled 'Sterling Silver'-Size: 8mm -Setting: Genuine .925 Sterling Silver mountings, posts and backs -Stone: Cubic Zirconia, Spinel, Glass Crystal, Synthetic Gemstone. Other options available.