Quartz cabochon crystal with tourmaline (inclusions). The crystal is framed in a 925 sterling silver, oxidized and polished.
Quartz with tourmaline is a kind of rock crystal with needle like tourmaline embedded in it.
Black tourmaline - valued gemstone with a deep black color. To its owners it provides protection against negative energy and brings them happiness.
Crystal size: 15.7 mm / 0.62 in x 10.0 mm / 0.4
Weight: 5.1 g
Ring size: 7.0 US
** On request I can enlarge the ring 0.5 US size. Color may differ slightly from photos due to different monitor settings. **