This is an authentic MIKIMOTO 18K White Gold Diamond Akoya Pearl 4mm Ring size 49 or 5. The ring is crafted of 18 karat white gold and features a curved band with a 4mm white cultured Akoya pearl centered between two round brilliant cut diamonds, approximately .06 total carat weight. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.