Tourmaline Birthstone for October 925 Sterling silver Handmade Silver chain complimentary--Presenting a beautiful vintage natural Tourmaline gemstones floral flower pendant necklace crafted in sterling silver. Graceful, sparkling, and natural fancy multi-colored Tourmaline gemstones are placed in flower setting around a small circle of zircons in the middle to enhance the beauty of a flower with different colors of tourmaline.