Some people have included opal jade or pearls in the precious stones class but these have not received persistent and widespread use. The traditional list of gemstones that are considered precious stones are. The list goes on and on but some of the more common ones are. Anything not listed under precious stones is usually seen as semi precious. In the western world diamond ruby emerald and sapphire are the four gemstones deemed precious.
However certain rocks such as lapis lazuli and opal and occasionally organic materials that are not minerals such as amber jet and pearl are also used for jewelry and are therefore often. These days all gemstones are considered precious since they are all rare and there is a limited supply of them. Precious stones is a name that is usually used in reference to four types of gems. Only paying attention to getting the best price you can get. The best advice you can get would be to buy what you think is beautiful.
The remaining gems are called semi precious but this title doesn t always reflect their value. Peridot is the name of the gem quality variety of the mineral olivine and is a light green or olive colored semi precious stone. Alexandrite agate amethyst aquamarine garnet lapis lazuli moonstone opal pearl peridot rose quartz spinel tanzanite tourmaline turquoise and zircon. As the principal ore of tin it s also a common mineral. Cut refined minerals used to make jewelry or embellishments are known as gemstones and can be either precious or semi precious.
RELATED ARTICLE :
These terms are based on old traditions from the west. The ornamental use of jewelry and gemstones is deeply rooted in the history of humankind. Cassiterite is a durable gemstone with tremendous dispersive fire especially visible in properly cut pale colored stones. A semi precious stone is also known as a gem or gemstone also a jewel a gem a precious stone which is a portion of mineral which in refined and cut form is used to create jewelry or other embellishments. Diamonds rubies sapphires and emeralds are precious and all others are semi precious.Semi precious stones every other gemstone that isn t one of those four is considered to be semi precious. From extremely rare and valuable alexandrite and tanzanite to the common and cheap black schorl and malachite. Diamonds rubies sapphires and emeralds. Precious stones are usually transparent and cut by faceting like the stones shown in the accompanying image. The name comes from the arabic word for gem and has been used as a semi precious stone since early human history.
The name comes from the arabic word for gem and has been used as a semi precious stone since early human history. Semi precious stones every other gemstone that isn t one of those four is considered to be semi precious. These terms are based on old traditions from the west. The remaining gems are called semi precious but this title doesn t always reflect their value. However certain rocks such as lapis lazuli and opal and occasionally organic materials that are not minerals such as amber jet and pearl are also used for jewelry and are therefore often.
Precious stones are usually transparent and cut by faceting like the stones shown in the accompanying image. Some people have included opal jade or pearls in the precious stones class but these have not received persistent and widespread use.
