Alluvial Topaz from Colombia - These are 100% natural. 

Alluvial shapes of topaz are formed by the action of water, and they are typically rounded and smooth. These shapes are ideal for cutting into gems because they have few inclusions and are free of fractures. When cut properly, topaz can exhibit a high level of brilliance and fire

Sizes approx. 1-4+ grams 

Parcels are very consistent

110+- pieces / 1/4 Kilo / 250+ grams / 1250+ carats / clean