this 1938 produced necklace consists of multiple without artificial processing of natural Burma Ruby inlaid, auction market prices of up to $3700000. recently the Guangzhou market, long favored by European royalty Ruby became the new favorite jewelry collectors, some moderate weight, fineness good ruby with a doubled last year prices unpopular turnover, launched a jewelry collection, the investment field of a new round of upsurge.
The weight of the larger the higher the value of Mr. Fu several years ago in Sri Lanka Travel had to buy 5 natural ruby, recently being bought with 930000 yuan. according to the Guangdong jewelry manufacturers association, chairman of the introduction, in the last year, the 5 rubies total does not exceed 500000 yuan; but since this year, rise in price bring the gold jewelry industry, than diamond rare ruby is worth double.
We then in Guangdong gem identification Association understands, Guangzhou Ruby collectors mainly through folk trade and tourism purchase collection ruby, less directly from the jewelry business buying.
Although the material sources than diamond rare, but as a result of sales trip into the city as diamond, ruby universal value far less expensive per carat diamond, ruby price of around $10000, while the same grade diamond prices as high as 80000 yuan of above, ruby appreciation potential of the higher.
However, ruby price measure complete with diamond with the same.Only 1 carat natural ruby have real value to the collection, synthetic or artificial "filler" Ruby don't have the collection value.Volume weight is decided by ruby price's most important index, the weight of the larger Ruby higher value.
In addition to weight, fineness, origin, cut and process human value is decision gem value four additional indices.Coupler includes color and clarity, except the volume weight, ruby value is the most important measure index.
Originally pure corundum is colorless, only when the aluminum ion is corundum trace chromium ion substitution, corundum only showing rose to red hue, this is ruby.In the red color series, not grey, not partial color, pure color red is the best in the world, namely, experts say the "pigeon blood red"; and a purple, brown Ruby prices will fall.
In addition, pure color but there are cracks, prices will fall.Gem cutting is particularly important because of the quality of quality first-class, produced in Burma for the world's best ruby ruby from Africa, Sri Lanka, and relatively low price of ruby.
From Thailand, Vietnam Ruby low-quality, Guangzhou market sales of the so-called rubies are mostly from Thailand, Vietnam, as a result of this kind of product will be slightly a red light, as long as the careful observation, can still recognize.
Perfect gem cutting its proportion, symmetry are very particular about.When the rotating cut perfect gems, different facet be riotous with colour light emitted in colored gemstones, inherent color flow light, gem has dynamic beauty, inspiration, prices will therefore increase.
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