Beautiful and elegant Raw/Natural Diamond Shaped Cream Freshwater Pearls. Because these pearls are natural, flaws in the pearls are expected and normal. There are 4mm Swarovski Crystals on the end of each Pearl. Shown in Light Sapphire. 3 Sterling Silver Connectors. This necklace can be made using any of the available 4mm Swarovski Crystals available. Order as shown or please make your crystal selection below.