Akoya pearl ring set in gold with diamonds

Incredible Akoya pearl ring set in 18K gold with diamonds. The pearls are of AAA quality with extreme luster and perfect surface. The pearls are Japanese saltwater pearls of the species Akoya, Pinctada Fucata. The pearlss have a diameter of 3.5-5mm and are cultured. The size of the ring is 55 (17.5mm). G: 2.042g, D: 8 / 0.136ct.