QuestionHow to see doubling in zircon?
How to identify any synthetic gems except diamond by 10xloupe?
what do you mean by chemical comosition of a gem?
Answerhi do not know the answer to first question..
the good synthetic diamonds such as Moisenit require a special refractory tool..other wise you will NOT know the difference from a real diamond and they cost only %20 or less of same size and quality diamond..
chemical is the atomic make up of a gem..
regards rolfe
