![]() ![]() ![]() Used alone, the word 'sapphire' signifies blue corundum. Blue sapphires are the most widely recognized and gems with a rich blue to violet shading are the most attractive. Sapphires contain hints of iron, titanium and nickel, giving them a scope of hues including green, yellow, blue, orange, dark and pink. These are called star sapphires or rubies. Some of the time they contain considerations of crystal needles creating a six or twelve pointed star reflection. Sapphire and ruby crystals can develop to huge sizes (crystals have been discovered gauging in excess of a kilogram). The debasements in corundum gems produce the huge scope of hues found. Gems for the most part get their shading in light of specific metals or contaminations contained in the mineral. They have a similar substance piece and structure. Sapphires and rubies are both gem types of the mineral corundum. ![]()
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