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20 CVD- ( G VS 0,95-0,99 ) 30 ( G SI1 0,45-0,50 ). . $1 290 , $298 GIA $50 . $780 G/VVS-VS. SI1, - $690 . IDEX Real Prices, 70% , .

, (Rajesh Dubey), Alibaba ITC. CVD- 0,50-0,69 ( 75 ) GIA . : US$790 . $75 . 100 .

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[ IDEX ]

  • 16 2017 .
  • : ,
    13 2017 .
  • 12 2017 .
  • XXI :
    18 2017 .
  • 24 2014 .
  • : , , , ,

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