EDGY PETAL multicolor watermelon tourmaline beaded chain necklace. Beautiful stone color ranges of dark blue, green, pink and cream watermelon tourmaline beads. The chain length is 16.5"-18". Includes a 1.5" extender which adjusts the chain up to 18". 4mm multicolor watermelon tourmaline round beads. Delicate and dainty necklace. Made in the USA.