Metal Type: sterling-silver-gold-plated 925 Gem Type: Cubic Zarcon, Measurment in MM:13 Weight: 2.6 Post: Screw back/ Threaded Mens or Womens Stylish Fashion Earrings in sterling-silver-gold-plated Screw Back Earrings 13mm Wide beautiful Pave Set Cubic zarconia Stud Earrings with Screw on Threaded Posts Fashion Earrings Collection by MidwestJewellery Ships within 24 hours of cleared payment, signature required on delivery Jewelry Information Brand, Seller, or Collection Name Earrings-MidwestJewellery Metal stamp 925 Sterling Metal Yellow gold and sterling silver Gem Type Cubic zirconia Setting pave Width 8 millimeters Back finding threaded post Total metal weight 2.60 Grams Cubic-Zirconia Information Lab Created Yes Stone shape round Minimum color NA Minimum clarity NA Stone Creation Method Simulated Stone Treatment Method N/A