What are the classifications of high-quality jewelry
Category 1: Gems
Gemstones include: diamonds, rubies, emeralds, sapphires
Category 2: Semi-precious stones
Semi-precious stones are crystalline gems other than precious stones, commonly known as semi-precious stones.
The third category: jade
There are more than 100 kinds of jade, including jade, Hetian jade, Shoushan stone, Huanglong jade, Xiuyan jade, Dushan jade, turquoise, agate and so on.
Category 4: Organic Gems
Jewelry related to organic life is called organic gemstone.
Organic gemstones include: pearls, coral, amber, clamshell, tortoiseshell, ivory, rhino horn and more
The fifth category: literary play
Wenwan categories include agarwood, Hainan huanghuali, lobular rosewood, Wenwan walnut, thuja, bodhi
Category 6: Artificial gems
Artificial gemstones are mainly precious metals, including gold, silver, zircon, artificial diamonds, artificial rubies, artificial sapphires
