Multi-colored Tourmaline Necklace. Clusters of faceted tourmaline, over 150 gems. Colors of amber, brown, yellow and green, really nice earthy sparkly natural colors. This is a great dainty and feminine necklace. The stones are 3.0mm in size. The necklace length is 18-19". The clasp is 14k gold filled, chain is 14k gold plate. Shipping is Free!