S925 Silver White Bead Blue Sapphire Necklace – 6MM, S925 Silver White Pearl Blue Sapphire Necklace – 8MM, S925 Silver White Bead Blue Sapphire Necklace – 10MM, S925 Silver White Pearl Blue Sapphire Necklace – 12MM, 925 Sterling Silver High-Quality Natural Mother-of-Pearl – 6MM (Length 45CM), 925 Sterling Silver High-Quality Natural Mother-of-Pearl – 8MM (Length 45CM), 925 Sterling Silver High-Quality Natural Mother-of-Pearl – 10MM (Length 45CM), 925 Sterling Silver High-Quality Natural Mother-of-Pearl – 12MM (Length 45CM), Extended High-Quality 8MM-50CM, Extended High Quality 10MM-50CM