From a technical perspective, the formation of both natural and synthetic crystals relies on specific temperature and pressure conditions. Natural crystals crystallize slowly deep underground under high temperature and pressure, while synthetic crystals undergo accelerated crystallization by controlling parameters such as solution temperature, concentration, and pH. This controllable crystallization process allows synthetic crystals to achieve higher standards in purity, transparency, and size.
In terms of applications, crystal blocks are widely used due to their unique physical and chemical properties. In the jewelry industry, crystal blocks are cut into gemstones of various shapes and sizes for making necklaces, bracelets, earrings, and other jewelry; their brilliant luster and diverse colors are highly popular with consumers. In the industrial sector, crystal blocks are used to manufacture optical instruments, electronic components, and precision mechanical parts due to their high hardness and good light transmission. Furthermore, crystal blocks are also used in aquarium landscaping, adding a touch of nature and mystery to aquariums.
