This is an authentic MIKIMOTO 18K Yellow Gold Akoya Pearl 4.5-5mm Ribbon Ring 53 6.25. The ring is crafted of 18 karat yellow gold and features three Akoya pearls ranging in size and a ribbon motif. This is a beautiful ring with a classic style, only from Mikimoto! Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.