This is an authentic MIKIMOTO 18K Yellow Gold Diamond Akoya Pearl 5.5-6mm Ring 51 5.75. The ring is crafted of 18 karat yellow gold and features a polished band with a 5.5-6mm white Akoya cultured pearl and four round brilliant cut diamonds weighing approximately .03 total carat weight. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.