Many people who buy jade stones have stepped on the pit: hundreds of ice bracelets, dozens of green hangers in the scenery, looking at the perfect passage and wearing them soon, they lose their hair, change colour and crack。
In fact, there's an open pattern in the jade industry: different purchasing channels, different scales of natural jade and treatment。
Today's one-time talk about the real situation in the markets of emerald, yamada, manau, yanyu, with the precision to avoid the pits, with the new hands and white collections, and no thunder
First, understand the basis of the industry's national standards (priority)
Many do not know the difference between “optimal jade” and “false jade”, as the national sign clearly states:
Legitimate optimization (not counting counterfeits): light cooking wax, high-temperature roasting, improving only the face of the jade, free from chemical residues, is a compliance ornament。
Poor quality treatment (in the case of fake jade): acid washing, glues, strong acid dyeing, destruction of the interior structure of the jade stone, chemical residues and long-term wear of wounds。
I. Emeralds: the channels are false
Emerald a = natural non-chemical treatment; b/c = acid wash, glue, dye treatment goods
1. Live booths, land stalls, tourist attractions, small commodities city
70% - 85% processed, very few natural a
It's the most common channel for ordinary people
The 100-dollar ice bracelets on the screen, the dozens of dollars of green hangers and the full of green hangers, are almost all b+c aqueous。
Businesses customarily use the formula: low-priced treatment of the inflow of powder, only a small amount of the high-priced shop is natural a, and the average person moves 100 per cent to the pit。
2. Guangdong source wholesale market (pingzhou, quakers, reilly)
About 60% natural a and 35% processed
As the largest source of emerald in the country, natural goods are higher, but not all are real
The market is characterized by extremely cheap kilograms, currency edges, most of which are optimized by acid washing, with new hands blindly rolling over。
3. Commercial brand jewellery counter
Over 90 percent of all natural a
The pyrotechnics, which are only permitted micro-impregnated wax conservation under the national label, are not chemically treated and have the highest level of authenticity。
Although the value is less than in the source market, it is more stable than in the market, and there is no need to worry about the purchase of adhesive and dyed counterfeit goods。
Ii. Kazayu: stop trusting in “low-cost seeds, sheep and butter”
The biggest trick in watanabe's market is low-cost high-end material
1. A few hundred dollars of red-skin seeds and platinum, 80 per cent of which are processed by artificial dyeing, roasting and acid washing. Ninety per cent of the seed simulators on the market are made artificially and not natural。
2. The formal blue sea and russian mountains are bare and of limited overall quality, mostly natural acid-free washing material, with only a small amount of slight dye optimization。
The proportion of natural unprocessed physical stores under xinjiang is extremely high。
Iii. The truth about the market for flat stones (manau, yanyu, afghanistan)
This type of pyrotechnic has the widest audience, but few natural originals:
Manau
Ninety per cent of the market is in high-temperature bakery (legal optimization of the national markers), and less than 10 per cent of the true natural plain senau. Red manau, which is very colorful, is mostly acid dyeed。
Yoon yu
Normal light-colour flat currency, mostly natural materials。
However, more than half of the coloured green and buttery high-end chickens are artificially dyed。
Iv. Overall patterns in the world's most accurate markets
1. Popular civilian channels (live, earth stand, view area, small commodity town)
Treatment, optimization and natural non-treatment of jade stones, as high as 7:3, almost equivalent to pedals。
2. Professional spectrum channels (brand cabinets, source professional wholesale markets, formal physical stores)
Natural non-treated jade stone > handled it optimized, solidified and spectrometrically increased。
All-powerful stone trappers
1. Prices are abnormally low, tundra-free, colour-neutral, 99 per cent for counterfeit
2. Non-state audit certificates, vendor verbal authenticity, support for private self-censorship, and generality
Recognition of ngtc national inspection certificates, which contain no “filling, dyeing, acid washing” comments, for natural use
In conclusion, i remind you not to buy the jade stone in a perfect and cheap way. Natural jade stones must have natural defects, perfect and cheap ones, essentially chemically processed fakes, which are not only worthless, but may endanger health as well as long as they are worn
