AAAA 10-11.5mm Black Freshwater Cultured Pearl Pendant Necklace Gold Chain Cultured Pearl Necklaces Huge 10mm Japanese Black with blue overtones (dyed color) cultured pearl pendant necklaces! Perfectly round, great luster, thick nacre and clean/smooth surface! 14K solid white gold setting (0.4 grams) and 18 inch (1.3 grams) matching necklace chain! Come with a stylish silver leatherette pendant necklace box with a matching 2 piece outer packer to ensure the most beautiful presentation possible and a certificate of authenticity to verify the quality and source of the pearls! Harvested in northern part of Japan to ensure the longer growing season for good luster, thick nacre and clean/smooth surface. All of our AAAA pearls are certified by GIA (gemological institute of America) pearls graduate to ensure the strictest standards and highest quality! To guarantee your complete and total satisfaction, we offer our customers a 30-Day free of charge return policy!