grandidierite › Forums › Techniques, Tricks, and Tips › grandidierite 1 voice, 0 replies Viewing 1 post (of 1 total) Author Posts April 5, 2017 at 3:43 pm #3187 brunoinbelgiumParticipant @brunoinbelgium hello everyone a client asked me if i was able to cut grandidierite for him and i inquire to know if anyone among you have some experience with these stones and if there are points to beware ( heat or cleavage or else) thank you Bruno Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Enter something special: Log In