129756542912187500_40--With the upsurge of jewels jade and other precious jewelry, markets have also appeared on various jewellery make it hard to recognize the authenticity of true true false. In order to prevent buy fake jewellery and jade.
To do this, as the most popular portal site-China jewelry industry jewelry cnzbc.com jewelry experts have summarized and after share identification tips for jewels jade. TableSurface painting method to colorless gemstones gems of color or a lighter colored solution soaking, make the pigmentation in the gemstone surface to change the color of the gem itself. Jewelry cnzbc.com jewelry experts in China believe that this approach is mainly used in the holes and cracks on the jade, on the fake is now mainly used in Crystal, Crystal with colorless or light yellow or purpleImmersion and imitation gold Topaz, Amethyst color solution.
Market is also useful on surface paint purple red pen in clear bracelet-like violet, this method of identification is relatively simple, as long as the watch will not be missed. Cover-up operation to colorless gemstones gems of color or a lighter colored rope strung like colored gems, mainly used for citrine
wot power leveling, Amethyst, aquamarine, Topaz, etc. China PearlBaocheng cnzbc.com jewelry experts said strictly speaking this cannot be regarded as processing method, because it does not handle the gem itself
world of tanks power leveling, but easy to make price dropped on the judgement of the early comers. By pass off fish eyes for pearls in a beaded chain mixed with other less expensive gemstones such as glass, synthetic gems, precious stones, etc. Topaz in a mixing glass, natural CrystalMixed in with synthetic crystals, mixed crystals of tourmaline, Emerald treated Jadeite mixing and so on. Polishing powder color induced by colorless or light-color jade Bracelet by internal and external surface polishing powder residues more green to change the color of the bracelet itself. China jewelry cnzbc.com jewelry experts discovered in this way is more popular in the market a few years ago, cold for some time now they blew upTo.
Testing found that the method used to oil-like green jade and more, to pay special attention to color uniformity in the detection, tone and blue jade bracelet. Coating method in Guangzhou on the jewelry market of coating method is applicable in the following areas: 1. Garnet coated in red garnet surfaces coated by a layer of metallic thin film, red red light observation, known in the trade as "RedBlood stone ". 2. Crystal coating by quartz crystal cluster with metal plating on the surface gloss of film used to make "Rainbow stone" sales. 3. Amber coated in yellow by Amber underside deep red for a coating film is used to improve the appearance of amber. China jewelry cnzbc.com jewelry experts understand the city; Chrysanthemum stone coating color spot, coating is mainly used for color spot Chrysanthemum stone materialsProtection, color spot Chrysanthemum stone with layered structure, if not protected surface is easy to fall off.
Irradiation is mainly used in Crystal, Topaz, lemon yellow and black color diamonds on diamonds, gems of this approach with conventional detection method is more difficult to identify. Jade bracelets coating methods in addition to bleach and glue
wot power leveling, dye, recycling and other traditional processing methods in addition to Jade's treatment methodRecently there has been a new trend, namely emerald Bracelet by coating. China jewelry cnzbc.com jewelry experts pointed out that the city; and the traditional "dress" Jade is mainly used to give up different on the surface, this method is mainly used on the bracelet, bracelet part of a surface coating, film as part part of colorless and colored or colorless, colored part is not a normal dyeFine granular green Jadeite raw materials. Due to this method without the acid bubbles, the dyes are also used as natural, extremely deceptive. Its main purpose is to fill the bracelet torn or changing the color of the bracelet. This Bangle there are more air bubbles on the surface of the first, more astringent feel, poor gloss. This treatment has improved recently, basically difficult to find air bubbles on the surface, gloss better. Of courseThis method is easy to identify using conventional detection methods. (United Telecom) au online statement: Gold-line reproduced above, does not indicate that confirm the description, for investors ' reference only and does not constitute investment advice. Investors a basis for action, at your own risk.
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