Job Recruitment Website - Immigration policy - Canada 1.00 carat diamond. F color, VVS2 clarity. What do English words VG, EX and VG stand for respectively? What does fluorescence mean?
Canada 1.00 carat diamond. F color, VVS2 clarity. What do English words VG, EX and VG stand for respectively? What does fluorescence mean?
Carat weight of diamond: 1.00 carat, color: F- excellent white+,clarity: vvs 2- extremely defective, cut: VG- very good, polishing: EX- very good, symmetry: VG- very good, diamond quality is good, what is the fluorescence reaction level? None-none, weak-weak, medium-medium, strong-strong, strong-strong, fluorescence reaction has an effect on the permeability of high-colored diamonds.
Price of loose diamonds: the latest international diamond quotation: 12000 USD/carat, 1.00 carat, about 76000 yuan.
For reference only.
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