18ct Diamond Etoile Hoop Earrings. Metal: 18K Yellow Gold and Platinum Weight: 6.60 grams Measurements: 0.78(19.5mm) long Diamond: Eight round brilliant diamonds set in platinum, carat total weight. 750 PT950 Condition: New, never worn, comes with Tiffany pouch and box.The item "TIFFANY & Co. 18ct Diamond Etoile Hoop Earrings New" is in sale since Thursday, January 23, 2020. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Earrings\Diamond". The seller is "luxury5thjewelry" and is located in Los Angeles, California. This item can be shipped worldwide.