[Source] Trillion Shape Green Tourmaline

I’m looking for a supplier of green tourmaline in a trillion shape
(triangle with curved sides), no less than a carat up to one and a
half carat (around 6 to 6.5 mm I think) and very green, no hint of
blue or chrome.

I saw some killer GT in Tucson for about $275 per carat and some for
twice that. I’m not sure if there was some difference due to treated
vs. natural or just a characteristic of Tucson, but I’d love to find
some in the lower cost category if the quality wasn’t compromised.

Any sources?

You might try and get in touch with david Clay Zava. His number is
888 545-5441. He does a lot of trillions and he has really nice