Bidspirit auction | 3.31 Cts Natural Tourmaline Set

3.31 Cts Natural Tourmaline Set - Gemstone : Natural Tourmaline Shape and Cut : Oval Cut Weight : 3.31 carats Measurements : 7x5 mm , 4x3 mm Color : Dark Green, Number of Stone : 7 Transparency : Translucent Treatment : No Treatment Origin : Afghanistan