8 mm natural silver gray akoya baroque pearl necklace measures approximately 16.5' in length finishing with solid 925 silver flower clasp (plated with white gold which is allergic free and will not tarnish). The pearls are akoya pearls (also called cultured pearls) with baroque shape, 7.5 - 8 mm in size, natural gray in color, very thick nacre, excellent luster, some natural flaws on the surface. This is unique looking long lasting akoya pearl necklace. The necklace was professionally hand knotted between each pearl. item#: nk98