Year: 2025 This is an authentic MIKIMOTO 18K White Gold Akoya Cultured Pearl 4mm Strand Necklace 16". The necklace is crafted of 18 karat white gold and features a strand of white Akoya cultured pearls. Follow this item for alerts. Mikimoto is a registered trademark of Mikimoto. FASHIONPHILE is not affiliated with Mikimoto.