Position: Diamond identification
Of certificate of concerned GIA diamond answer doubt- Q: What is GIA?
GIA full name is Chinese of Gemological Institute Of American calls institute of stone of beautiful national treasure, be Mr Xiboli established 1931 and establish by Robert M.Shepley in American Luo Sha 磯 , the 歷 that...
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- The specification of certificate of GIA diamond grade
- Diamond level certificate proved place of a diamond has some detailed and accurate features. These diamond level certificate are by diamond industry national treasure stone learns the most authoritative organization beauty courtyard (GIA) i...
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- Classification about diamond appraisal certificate
- All wool and a yard wide it is diamond is reached act the role of the first pursuit that tastes purchaser. Want to accomplish this, want to you can make accurate identification to diamond above all (before detailed sees? Chapter) ; The 2nd...
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- Listen to diamond king to be opposite of diamond calibration certificate unscram
- -----Often value of a lubricious level needs 2000 dollars
Do not have a person to be able to resist the temptation of diamond bright light, and as drawing near of the end of the year and Valentine's Day coming, “ diamond constant i...
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- How calibration certificate of look upon diamond
- The gem headgear market of our country, especially diamond jewelry market is in to more the direction of standardization develops, diamond appraisal, classification main function arrived since certificate. Consumer is in gem jewelry store (...
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- Credit of the businessman when choosing diamond foreign card or domestic certifi
- Some of businessman is acclaimed wantonly for stunt with ” of “ foreign certificate recently, it is better to say to buy foreign certificate of good ” of certificate of check of diamond “ country, “ ”&hel...
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- All sorts of diamond grade certificate of abroad and home introduce
- Before buying diamond, should consult seriously the photocopy of certificate or carbon, because this is you,ensure assure exclusively of diamond quality and value.
Diamond certificate, also can call diamond to classification certific...
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- Shanghai compares the international diamond letter that often sees and the expla
- The international letter that sees more quite on Shanghai field at present has 4 kinds: 1. GIA (American gem institute) 2. HRD (parliament of Belgian diamond tall estate) 3. IGI (Belgian gem institute) 4. EGL (European lapidary lab...
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