Knowledge _ diamonds on the identification of the original stone

Diamonds sparkle and make every woman with bright, yearning, people see beauty is mostly after think cut of naked drill, but few have seen before cutting and polishing of diamond stone. Here the author will tell you about diamond identification of issues related to the original stone. Focus on diamond research professionals, of course, know the diamond identification method of original rock, can & quot; Scudamore & quot; , and some of the amateur while to have a keen interest in diamond identification but due to the lack of professional knowledge and practical experience, no professional guidance and help, of course, can't do even involved in identification of original rock of diamond. The author compiled some diamond identification method of original rock, I hope it can actually help some amateur. First of all, can be simple judgment from the morphology of the crystals. If the crystal octahedron or rhombic dodecahedron, can preliminary inference for diamonds. Then, to examine its hardness, if can swiping gem is blue, is the possibility of a diamond is bigger. Then, using thermal conductivity meter measuring can produce if singing, can also be used as the basis for identification of original rock of diamond. Finally, also is the safest method, namely with the help of a professional instrument for testing, this is determine whether the most reliable method of rough stone for diamonds. Understand more than the original stone diamond appraisal method, research amateur once found suspected diamonds rough stone, you can put this to use. For safe, of course, still had better find a professional agency for diamond stone appraisal results are proved. More knowledge of diamond, to the gem website, if there are any related problems can be online consulting service, we will sincerely for your answer.