wholesale fashion jewelry by the bulk What are the differences between crystal, diamond, diamond?

wholesale manufacturers for jewelry Crystal is a colorless and transparent large quartz crystal mineral. Its main chemical ingredients are silicon dioxide, and it is a substance of "the same mother" with ordinary sand. When the silicon crystallization is perfect, it is crystal;
Drivers are the diamonds we often call (diamonds are commonly known as its), which is a mineral composed of pure carbon. Vajrayana is the hardest material in nature, chemical C. Diamonds are mostly called in business.