Adorable double strand of 7.5 mm Pearl & Diamond choker comes with diamond and 18K drop with center heart-shaped pearl pendant decorated with over 3.5 cts in white baguette and round diamonds with 2 cabochon Ruby accents. Length 15". This 15 mm quality cultured pearl necklace is 15 inches long. All the pearls on the necklace are high grade, great luster, round shape, white bodycolor, silver overtones and with a clean surface. We string the pearls on silk thread by hand.