Vintage 18 Karat Yellow Gold Roberto Coin Designer Hoop Earrings. These beautiful well made gold hoops are stunning. These were made when they still used some gram weight in hollow hoops.They are substantial but not too heavy that they wood drag your earlobes down. Their look and construction are very "Designer". Their size is about an inch and a half across. They are stamped 18K and RC. The tube part is 4mm except where the double band is. That part is 5.75mm. Together they weigh a pinch over 7 grams. Nowadays, it's hard to find a pair of gold hoops that weigh 2 grams. I don't have the original box. All fair offers will be considered. The item "Large Vintage 18K Yellow Gold Roberto Coin Designer Hoop Earrings. 7.5 grams" is in sale since Sunday, June 23, 2019. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Earrings\Diamond". The seller is "martzds" and is located in Reading, Pennsylvania. This item can be shipped to United States.