14k Sparkle-Cut 3mm Round Hoop Earrings - - 40x40mm Wide 3mm Thick - 2.8 Grams In 14k Yellow Gold - - Thickness: 3 mm - Width of Item: 40 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.