I recently bought some Grandidierites and I am looking for an expert to give me an estimate.
What a rare stone! You can try contacting some of the gem appraisers in the IGS business directory.
Geologist and IGS Team Member
Thanks for your answer I will try this out.
Since I live in thailand do you think that sombody at IGS Bangckok can hel me on this
Hello Pierre, My office is on Silom soi 19 near the JTC in Bangkok - firstname.lastname@example.org
I go Bangkok tomorrow to withdraw 3 pièces at Lamberts 3 pm.
We Can meet after if you want
My phone 0984 02 11 57
My email email@example.com
Thanks for your answer
I will be using my USA number +1-702-538-1772
I will come to your office round 3 pm