Jewelry has always been a favorite item of people. The magnificent and colorful gemstones are regarded as auspicious objects. Wearing gem can avoid evil and disaster. The gemstone culture can be traced back to the Neolithic period of ancient times. It is found from modern archaeology that there are a large number of precious jade and stone products in China’s ancient Hongshan culture, Dawenkou culture and Hemudu culture (about 5,000-7,000 years ago) and in foreign countries’ ancient Egypt, ancient Greece and ancient Rome culture. People love gems can be described as far-reaching. It is very common for people to wear jewelry and jade in modern times. This not only makes people more attractive, but also symbolizes the right and wealth. The nine-grade official system promoted by the Qing Dynasty used different gems cheap custom name necklace decorated on the top of the hat to distinguish its official grades and powers.
Gemstone is the essence of earth mineral rock, which is very precious because of its hardness, beautiful color and scarce production. The earth that mankind depends on to exist contains nearly 3,000 kinds of mineral. There are about 200 kinds of minerals or aggregates that can be used as gemstones, and there are more than 20 kinds of common gemstones personalized necklaces cheap. And the gem such as diamond, ruby, sapphire, emeralds, aquamarine, amethyst, garnet, tourmaline, opal, jadeite that is most common on jewelry market. The common jade is Hetian jade, hsiuyen jade, Dushan jade, Qingtian stone, agalmatolite, bloodstone, agate and so on. Gemstone is a mineral or mineral aggregate that can be used as fine jewelry and crafts customizable best friend necklaces.
Gemstones must have three conditions, namely beauty, scarcity and durability:
- Beauty includes color, gloss, transparency, texture and jewel effect.
- Durability refers to the ability of gemstones to resist wear and scratch, which is closely related to the hardness and toughness of gemstones monogram silver necklace. Hardness and toughness are different concepts. A diamond with high hardness is not as tough as jade, which means that diamonds can be carved with jade, but diamonds shatter more easily than jade.
- Scarce is equivalent to rare, therefore, rare is valuable.
Good color is the primary condition of a gem. Red, orange, yellow, green, blue, blue, purple, black, white, and transparent stones are found in nature. Generally, it is superior in red, bright red, blue, emerald green, golden and other beautiful colors. The shades of the tones are extremely important bracelet for your girlfriend. For example, corundum rubies are best for pigeon blood red, and light red or rose red corundum stones are relatively poor. Sapphire is too dark to be black, too light to have a gray trend, not pleasing. The appropriate color of the sapphire is both blue and elegant, and it is necessary to reflect the light, sapphire in this color is valuable custom friendship necklace. The colorless and transparent diamond is the king of gems, and the diamond with a bluish light is the king of the king gems. The value of yellow or black is greatly reduced. Emerald is known as the king of green gemstones for its flamboyant green, and its value is even higher than diamonds. If the emerald color is not pure or gray, its value will be greatly reduced. In short, the color of the gemstone should be soft and pleasing to the eye.