Green Tourmaline Ring
Bicoloured oval Tourmaline cabochon with vivid green turning to deep blue.
This Tourmaline is set in a low sided rubbed over bezel to show a greater portion of this crystal.
I have doubled the shank with two "D" sections similar in shape of the Tourmaline.
This ring is made of solid sterling silver and finished in a satin brushed finish with a polished inner shank.
This Tourmaline has been heated to make its colour more vibrant, a process considered stable, permanent and safe in Tourmaline by gemological authorities.