This is an authentic MIKIMOTO 18K Yellow Gold Diamond Akoya Pearl 4-5mm Heart Pendant Necklace. The pendant is crafted of 18 karat yellow gold and features a heart drop with three white cultured Akoya pearls and a single diamond weighing approximately .02 carats. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.