I would strongly discourage anyone from purchasing from Thai Gems.
Every time we get a customer in the store who has bought from them
they have had a bad experience, either not getting what they looked
at on the website, not getting what the stone was actually purported
to be, having problems returning misrepresented merchandise, etc.
There are a lot of companies recommended in the archives on Orchid.
Take a look through there.
Daniel R. Spirer, G.G.
Spirer Somes Jewelers
1794 Massachusetts Ave.
Cambridge, MA 02140