Due to their chemical composition, pearls are highly sensitive to acids and have to be handled with care. The reason for this is acids trigger a decomposition process in which carbonic acid is set free, thus causing a pearl to effervesce. This leads to damage to the pearl’s surface that can go as far as complete dissolution.
Whether it is the differences in diamond grading reports or how to incorporate computer-assisted design (CAD) into a business, self-learning and empowering oneself with knowledge can only increase success.
There’s no doubt, spinels, a gem often confused with rubies and sapphires, are gaining popularity. With its hardness of eight on the Mohs scale ranging from transparent to opaque, this gemstone will be taking the market by storm in no time.