Sterling Silver Radiant Essence Ruthenium-plated Sparkle-Cut Earrings - 9.9 Grams in Sterling Silver - Thickness: 4 mm - Width of Item: 39.75 mm - Length of Item: 40.3 mm - Earring Closure: Post & Push Back - Earring Type: C-Hoop - Finish: Brushed Diamond Cut ; Post Earrings ; Radiant Cut ; Ruthenium plating - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations.