Natural Watermelon Tourmaline Gemstone Necklace. Beautiful earthy natural colors of Tourmaline. 50 gemstones. Colors of pink, green, amber, yellow & blue. Teeny tiny gemstones, 2mm in size. This is a great dainty & feminine necklace, the kind you never take off. The necklace length is 18-19". The chain is 14k gold plate & the clasp is 14k gold filled. Shipping is Free! Watermelon Tourmaline Necklace Beaded Chain 14K Gold Filled 18 19 Inches Pink Small Teeny Tiny Dainty Unique Spyglass Designs