I really like this 1.79g Tanzanite for just $30. Nice color, luster, and crystal shape. Priced very well and a cool addition to a collection.

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!