pearl, inci

Pearl Gemstone Information

About Pearls – History and Introduction Pearls are organic gemstones that are formed by shelled molluscs; mainly bivalved oysters and mussels. Pearls are made up of nacre (mother-of-pearl) which is mostly aragonite (calcium carbonate) and conchiolin (complex proteins that form mollusc shells). The aragonite microcrystals build up around an irritant. The name “pearl” is said…

diamond

Diamond

What Is A Diamond? The word Diamond comes from the Greek word Adamas, which means indestructible. It is the only gem known to man that is made of a single element, Carbon, besides graphite. Diamond is completely made of Carbon atoms (Chemical Composition – C) crystallized in a cubic (isometric) arrangement. How and where are…