925 Silver 2ct Cubic Zirconia Stud Earrings, 6mm Silver Stud Earrings SET These solitaire stud earrings display a pair of round-cut cubic zirconia gemstones. They are crafted of sterling silver and secure with post and friction backs. The earring studs measure 6mm in diameter. PRODUCT SPECIFICATIONS Metal Type: sterling-silver plated Length: 6 MM Width: 6 MM Back Finding: post-with-friction-back COMES WITH BOTH SETS CUBIC-ZIRCONIA Stone Weight: 2.6 Shape: round-shape Setting: prongs