6 x 7mm Blue Opal Hearts .925 Sterling Silver Stud Earrings. comes with Secure Post Friction Back findings.Finest Southwestern Jewelry Handcrafted in the USA.Earrings will be shipped in a FREE gift box making it easy for you to surprise your special someone.Thank you for shopping at Gem Avenue!.* This product is not Indian made or an Indian product under 25 U.S.C. 305 et. sec. Brand: GEM Avenue Style: Studs Metal Stamp: .925 Sterling Silver Material: Sterling Silver Stone: Opal Gender: Female Age: Adult Resizable: No