Black Tourmaline Earrings, Emerald Cut, Small, 925 Sterling SilverBlack Tourmaline Earrings 925 Sterling Silver A lovely find on my last trip, this black Tourmaline is of a high enough quality to allow it to be faceted and given a high polish. The Emerald cut is an oblong with angled corners, making it an Octagon. It's a classy which looks superb in this Bezel setting despite the stones being on the small side. Black Tourmaline is a very popular stone for protection from negative energies, however this is a by