[meteorite-list] WTB: a Single Clear Olivine Crystal

[David & Kitt Deyarmin]

I would like to buy a large single olivine crystal to have it made into a 
charm for my wife's bracelet.

I don't know the translation into carat size but I would want the finished 
measurements to be close to 5mm x 5mm.

I would like a green crystal since she already has a citrine charm, which is 
her birthstone.

I have seen them on ebay but don't know if I can trust the sellers, how do 
you know it's from a meteorite and not created in a lab????

Any help would be appreciated.

Thanks