You'll fall in love with the dark green coloring of this Green Tourmaline ring! This is a large faceted teardrop shaped ring to compliment any collection and is an alternative to the traditional October birthstone of Pink Tourmaline. Wear alone as a bold statement ring or stack multiple rings for the perfect color combo!. This is a dark, transparent green gemstone with no flaws. This stone is beautifully faceted and bezel set in a 925 sterling silver band or plated with 18k vermeil yellow or rose gold.