Sterling Silver Height Adjustable Genuine Cultured Freshwater Pearl Necklace Unique design of Height Adjustable Genuine Cultured Freshwater Pearl Necklace Location and Height of Pearls on these Necklace can be easily adjusted to create different looks. Diameter of each Pearl is 9.5 to 10 MM. Approximate. 3 grey Pearls and 2 White Pearls Weight:1.5 gr Sterling Silver. Total Weight of Necklace: 9.1 gr. Elegant Gift Box included.