Mikimoto 18ct Rose Gold Diamond White Akoya Pearl Branch Earrings, PE 1545D Z. Over a century ago, Kokichi Mikimoto succeeded in creating the world\'s first cultured pearl. His quest for perfection and his love for these pure, lustrous gems of the sea were the guiding forces that built the house of Mikimoto. These exquisite Mikimoto earrings feature three gorgeous white Akoya cultured pearls on each earring, ranging from 3.25mm to 5mm in size. The pearls are elegantly held within an intricate 18ct rose gold branch design and further embellished with 0.03ct brilliant cut diamonds, adding a luxurious sparkle. These earrings come beautifully packaged in a unique Mikimoto presentation box with certificate of authenticity.