16.4mm 14k Polished and Diamond-cut Knife Edge Hoop Earrings - - 17.75x16.4mm Wide 2.15mm Thick - 1.1 Grams In 14k Yellow Gold - - Thickness: 2.15 mm - Width of Item: 16.4 mm - Length of Item: 17.75 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.