This giant cabochon is absolutely spectacular! It looks like shards of gray glass in a clear matrix. It's hard to tell from the photo, but every line that looks wider than an "eentz" is a clear space between the "shards." Plus, (you're going to love this) these clear spaces fluoresce a bright green under short-wave UV! The rest of the cab floresces a pale yellow under long-wave UV. See the second photo. I'm not certain of the identification, but it appears like an opalized piece of Petrified Wood. If I'm wrong please let me know.

Dimensions: 59mm x 26mm x 7mm.  Weight: 76.80 carats.

PET005 - $35.00