Shululai Stone is a kind of jade, also known as the "Millennium Stone". It was discovered by a Japanese geologist in the 1960s. Compared with rubies, sapphires and crystals, Shushilai is a new species. Ore, currently only China, South Africa, Japan, Canada and the United States produce such ore, and the output is scarce.
Color, moisture and transparency are all important factors influencing the value of the stone. The color of the stone is roughly divided into dark blue, reddish purple and blue-violet. The state includes transparent, translucent and opaque. Among them, the highest value is the royal purple and cherry powder, and the translucent and transparent cherry pink is the rarest.
The noble and elegant stone can make people fall in love at first sight. Shululai Stone is known as the National Treasure in South Africa. In the past two years, due to South Africa's restrictions on exports, its prices have risen all the way, becoming a star variety in the jewelry and jade world.
The prices are increasing, and some jewelry markets and exhibitions around the world have begun to have fakes. You need to compare them carefully. Don't spend big money to buy fakes!
After the dyed jade has been dyed, it has changed into a "sweet stone"!
By contrast, we can use the following methods to identify the fake:
1, hardness
The hardness of the stone is 5.5-6.5, and the raw material used for the fake jade is often 4.5 to 5.5. Generally, a small knife can be used to scratch the jade, but the stone can not be used.
2, color
The sturdy stone is intertwined with various opaque shades of purple and purple. The color is natural and transitional. The pigmented imitation of the jade is often deposited in a crack along the crack. The enlargement can observe the deposition of the dye, and the dyeing is uneven. unnatural.
As the price of the furniture rises, the price of a hand-made bracelet is often high. Therefore, I would like to advise everyone that if you encounter a very low-priced stone bracelet, you must rationally distinguish it. If in doubt, you need to have it. Qualification agencies look for experts to check.
Pay attention to China Jewelry Merchants Network (http://), and watch the trend of jewelry at any time.
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