Lot of 5 natural Emerald tumbled stones from Brazil

This is a lot of 5 natural Emerald (green beryl) tumbled stones with swirls of gray and black from Brazil.
These stones are perfect for crafting, collecting, metaphysical use, or jewelry making.
Location: Brazil
Size: up to 2.0 Centimeters
Weigh: each lot is about 11 Grams