10k Yellow Gold Heart Shape Hoop Earrings - .6 Grams in 10k Yellow Gold - Thickness: 3 mm - Width of Item: 19 mm - Length of Item: 22 mm - Earring Closure: Wire & Clutch - Earring Type: Hoop - Finish: Polished ; Polished - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations.