The product is a 224 carats lot of natural red color Spessartine rough gemstones from Tanzania. It has average of 6.4 cts. These transparent gemstones are of fair cut quality and slightly included clarity grade. The rough gemstones are in their natural state, not treated, and come from Tanzania, United Republic of. Perfect for jewelry making or adding a pop of color to your collection, these unique gemstones are sure to add a touch of elegance to any design.