This is a really large 6.6ct Hyalite Opal that was faceted down in Mexico! This piece has nice fluorescence under blacklight and could be recut to a nice 4-5ct heart with precision faceting. $100!

This is a very nice opal on matrix from a rare locality! From Spencer Idaho; this area produces some really amazing opal! I got this piece a little wet to show off the colors and the flash a little better. But amazing coverage of color all over the piece! $90!