One pair of 8.5 mm AAA+ gem quality half drilled black (with blue overtone) akoya pearl beads. The pearls are approximately 8 - 8.5 mm in size with perfectly round shape, smooth surface, very good luster and thick nacre, hardly see natural flaws. These are top quality akoya pearls with highest quality grade of AAA+ under A - AAA+ grading system. Item#: ls24