Tourmaline Cabochon — smooth dome 2.16 Ct.

Bicolor Tourmaline Cabochon — mostly pink, smooth high‑polish dome. This natural tourmaline shows a beautiful pink body color with soft multicolor zoning. Expertly cut into a glossy cabochon, it has a smooth, flawless surface and glowing translucency. Tourmaline is naturally piezoelectric, meaning it can generate a tiny electrical charge when pressure is applied — a property used in scientific instruments and electronics. While this cabochon is primarily suited for jewelry or collecting, its unique physical properties add an extra layer of fascination for anyone who appreciates the science behind gemstones. Pictures are enlarged to show detail.