10k Yellow Gold Polished 2.5mm Round Hoop Earrings - 3.0 Grams in 10k Yellow Gold - Product Attributes: - - - Polished - Thickness: 2.5 mm - Width of Item: 45.89 mm - Length of Item: 40 mm - Earring Closure: Wire & Clutch - Earring Type: Hoop - Finish: Polished ; - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations.