Purchased in 2001 for over $37,000.00 I have all paperwork and receipts. Trying to do better than local consignment. Not real sure on size but I think 6. Sorry about pics but it is the best I can do. . I also have a Tiffany "every other link" bracelet for sale in another listing.
Precious gem variety of olivine. One of the few gems that occurs in only one color. A celestial, astronomical mineral found in meteorites. At one time, it was more valuable than diamonds. Birth stone for August.
* I think these are man made* Fulgurite Sphere. Also known as Lightning Glass, these delicate, root-like formations are created when lightning strikes rock, instantly melting and fusing the stone into a preserved model of the lightning.