5ct Sterling Silver Moonstone and Garnet Faceted Dangle Fish Hook Earrings The earrings are 39mm in length by 10mm in width. 5.7cts of Natural Moonstone and Garnet Gemstones, weighing 6 grams.* Sterling Silver Fishhooks. Round moonstones are 10mm in diameter and faceted. Garnets are 6mm in diameter.* Polished Finish, Excellent Quality, Meticulous Detail. Includes a Free, Silver Gift Box.