Natural Tourmaline Wings Carving Loose Gemstone, 7x14 mm, Tourmaline Jewelry Making Gemstone, Pair ( 2 Pieces ) 11mm Onyx stone is a variety

Onyx stone is a variety of chalcedony which is a parallel banded silicate mineral

balances blood pressure and stimulates circulation

8 Carats Treatment - No Treatment 100% natural & genuineMeasurements and weight are close approximations

Length & Weight - 16 Inch/ 110 Cts

Stone - Tanzanite Shape - Rondelle Size - 8

Natural Tourmaline Wings Carving Loose Gemstone, 7x14 mm, Tourmaline Jewelry Making Gemstone, Pair ( 2 Pieces ) 11mm Onyx stone is a varietyThis Listing is for Pair of this Gemstone Stone : TourmalineSize 7x14 mmShape Wings Weight of Pair 7. 05 Carats Treatment No Treatment 100% natural & genuineMeasurements and weight are close approximations.*Note: Color may vary due to characteristics of the natural stone.