Watermelon tourmaline Slices - Height: 10 mm - Width: 10 mm- 2 g - (1)

Watermelon tourmaline is a distinctive variety of tourmaline crystal that features a striking color zoning resembling the rind and flesh of a watermelon, typically with pink or red centers surrounded by green outer layers. These slices provide a cross-sectional view revealing the natural color bands, prized among collectors and used in unique jewelry pieces. Tourmaline is a complex boron silicate mineral, and its wide range of colors arises from various trace elements in its crystalline structure. The watermelon pattern results from changes in chemical composition during crystal growth. These thin slices showcase the gem's natural beauty and are often incorporated into pendants or earrings, highlighting both the vivid colors and the mineralogical artistry of nature’s crystal growth.