Aquamarine Minas Gerais, Brazil. Ex. Charles Daniels collection. 182 grams (912 carats). This large crystal is crudely doubly-terminated and appears to have been, at one time, a rider on the prism of a much larger aquamarine. The blue is unusual and caused from iron (not chromium) in its composition. 10.7 x 4.6 x 2.6 cm. Not of faceting quality but still a nice mineral specimen with good clarity but lots of veils and internal interference. $175
Aquamarine
SKU: GD-1217
$175.00Price