This is an 18k solid gold ring with a beautiful chrome tourmaline. The design is based on an ancient Etruscan style with intricate twisted wire details. Chrome tourmaline is a rare form of tourmaline that is colored green by chromium. This piece has a beautiful medium-green hue that is bright and has almost no flaws or inclusions.
The ring at its widest point is approx. 3/8” wide (at the front) and the band is approx. 1/8” wide at the back.
Learn more about tourmaline at this link.