This classic necklace features AAA- 6 mm blue overtone black saltwater cultured akoya pearls finished with solid 925 silver lobster clasp and measures approximately 17" in length . The pearls are akoya pearls with round shape, 5.5 - 6.0 mm in size, black with blue overtone in color, good luster, smooth surface. The necklace was professionally hand knotted between each pearl. The quality grade of the pearls is AAA- in A - AAA+ quality grade system. item#: 152