Dragonflies made of jade and blood are more expensive, dragonflies made of Hainan are relatively better, and pure white dragonflies are easy to obtain, common and very cheap. A string 108 pure white bracelet costs about 100 yuan, and the good quality is a little more expensive. However, it is much more difficult to find a pure white callus with a thickness of more than 50 mm than to find a jade callus with the same size. The price is so much higher.

The soaring price of shell raw materials is mainly due to the fact that the number of shells has decreased year by year with the increase of catch in recent years. "Things are rare, and prices will naturally rise a lot." Master Bi also revealed that some people who have long been optimistic about the appreciation space are consciously "collecting" some raw materials.

Compared with raw materials, the price of handicrafts has risen rapidly. "At the Winter Expo the year before last, a carving had sold for 65,438+million, which was already a sensation. But if you get the carving now, 6.5438+10,000 yuan will definitely be sold out. "

The price of raw materials is nearly 40 times higher than that of five years ago. The price of raw materials for clams has skyrocketed, mainly because in recent years, with the increase of catch, the number of clams has decreased year by year, leading to an accelerated price increase.

The formation conditions of jadeite callus are harsh.

Generally, grades are classified according to color and quality, and then sold by weight, with a price per gram.

Tens of dollars, hundreds of dollars, thousands of dollars. Yuhua's market has been even worse in recent years.

There are several levels, the most common one.

B

The first-class cockroaches are white in color, and some are transparent.

The growth line is obvious, but not very clear.

The price is also cheaper,

Usually tens of dollars.

Can be done; Better quality

A

The color of the first-class cockroach is white and flawless, with beautiful halo and

Gloss, growth line is not obvious, the price is generally several hundred yuan; For those with gold stripes,

Gold silk is very advanced.

The colors are white, brown and yellow.

And gold wire.

Light, more expensive, usually thousands of dollars, cheaper hundreds of dollars.

maximum rating

Tall and old, the color changes from pure white to tooth white, the luster is soft and elegant, and there are more lines.

Add clear and fine, feel very smooth, very precious and rare, it is difficult to see in the market.