In five of the world-the diamond, cat's eye, precious stones ruby, sapphire, and emerald, whether diamond or red, the sapphire, the emerald, remove size shape and color, the nuances of the outside, a and the other a similar gems always give a person links of london jewellery extremely similar between the feeling, and if a big blue stone cutting into small pieces, and almost is difficult to determine whether the small particles gems from the big treasure among partition. However, the cat's eye was completely different from other "the four", because each a cat's eye all have different from other links of london sale cat's eye "life password".
Look line will be open closed phenomenon
The cat's eye in a "must", a layer of film in the back of the retina reflected light, this is why the cat's eyes look so bright reasons. The real london links charms green gems cat's eye also had a similar principle, green gem internal exist many small, dense, parallel arrangement filamentous rutile inclusions, gas to liquid package bodies, and green gems itself in the refractive index has bigger difference. When light into, folded body reflection, concentrated into links of london jewelry a light band, form the cat's eye phenomenon. Green stones filamentous content is higher, the less transparent gem, cat's eye the more obvious effect.
The cat's eye effect in the strange, bright and clear light band look line, can with precious stones or the rotation of the light and mobile, along links of london charm with the strength of the light change, when the cat's eye on two light source, with the rotation of the gem, look line still appear open closed phenomenon. When opened, will have a clear fenced in area; When closed, can form carefully one line, just as really a cat eyes flexible rotation.
Just in the light sensor on the stand to go alone links od london especially, and the color of the cat's eye green very rich also, such as honey yellow, brown yellow, yellow wine, palm, yellow green, tyrosinance, celadon, plus rutile (or tube, gas to liquid) package bodies, the differences between each a cat's links of london rings eye can have exclusive his "life password". 10 kg stones only 200 grams of cat's eye
Cat's eye in the world five stones is the most rare, this determines the cat's eye have unparalleled collection value.
The cat's eye yield is not high, average 100 links silver charms kilograms of the original stone can out ten kilograms of precious stones, in this 10 kilograms of stones can only pick up 1000 carats (or 200 grams) cat's eye, in this 1000 carat gem, perhaps only a is more than 10 carat, also will not necessarily have a variable stone cat's eye. So the number of cat's cheap links of london charms eye on the market is not much, this a few in the cat's eye also included some of the flawed works. And become stone cat's eye is exceedingly rare, it is said that the real change in China only cat's eye stone two MEDALS, a medal in Beijing, a medal in guangdong.
Of course, let the cat's eye have extremely high types of jewelry chain links value of collection, but also in deep cultural inside information. Cat's eye as the royal priceless treasure "of high-profile existed for more than 1000 years, the cat's eye is equivalent to noble, richly and grade. Now, more than 10 carat of high quality opal value can be as high as dollars.