With a commitment to quality and affordability, Ross-Simons presents timeless jewelry for the modern woman. Get a large, luxe pearl look at an easy price. We've triple-layered luminous strands of 6-12mm shell pearls in graduated lengths of 18", 19" and 21" for a fresh take on the traditional must-have. Our shell pearls are lab-created from oyster shells to ensure durability and affordability. Fastens with a sterling silver box clasp. Layered white shell pearl necklace. Each Ross-Simons item arrives in a fine jewelry presentation box. Pearl InformationPearl Type 1 - Composite-Shell-PearlPearl Minimum Color 1 - WhitePearl Lustre 1 - Medium-LusterPearl Shape 1 - RoundPearl Uniformity 1 - GoodPearl Surface Blemishes 1 - Moderately BlemishedPearl Stringing Method 1 - Moderately BlemishedSize Per Pearl 1 - 6-12mmNumber Of Pearls 1 - 189