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Refraction of Synthetics


What is the RI of synthetic stones ( not CZ ) ?


Hi if it is a synthetic corundum, emerald, ruby or any other known gemstone, it has the same properties/composition as a natural gem subsequently it would have the same RI



I’m looking for anyone who may be able to help in finding me a buyer for my unique stone Willing to pay commission if right buyer found . I am in United Kingdom