Diamond Colour Grading
元の価格
£26,749.00 GBP
-
元の価格
£26,749.00 GBP
元の価格
£26,749.00 GBP
£26,749.00 GBP
-
£26,749.00 GBP
現在の価格
£26,749.00 GBP
DiaColor OGI Colorimeter Advanced Rough Diamonds Grading Colour Machine
DynagemIt is almost impossible to observe any difference in the top five or six color grades of the rough diamond. Nevertheless, the differences exist an...
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