15.54ct Rough Welo Opal with Dense Play of Color new Weight: 476g

Weight: 476g

Weight: 19

Locality: Welo Ethiopia

We consider this piece to be a Miniature (MIN) size specimen

This piece has amazing crystal structure and a great deep green color

15.54ct Rough Welo Opal with Dense Play of Color new Weight: 476gThis amazing raw opal has a very dense pattern of color that dances throughout this piece of rough. This piece is shows some of the matrix with most of it being colorful opal. Not only that, but this piece is very fine cutting material that will have a good yield. We recommend that this opal material NOT be submerged in water (unless it is being cut, water will keep it cool), and it should never have any oils applied to it. Also, due to the hydrophane