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© 2017, All rights reserved Vaishali Gems Developed ByOOZEE Technologies
  • HOME
  • Company
    • About
    • Infrastructure
    • History
    • Gallary
  • Online Stock
  • Manufacturing
  • Fair & Events
  • CONTACT US
Book an Appointment
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grading system

grading_main

At Vaishali Gems, we grade each diamond so that it is easier for our customers to know exactly what they are buying. Though there are many grading certifications available in the market, we grade our diamonds using an in-built sophisticated grading system which allows us to exert greater control over our manufacturing process and eventually ensuring that we give our customers the best quality in diamonds.

Our grading system is such that many customers even buy our diamonds solely by referring to the grading certifications of the diamonds and not by physically verifying them. With our unique grading system, we do not just grade the diamonds based on Cut, Clarity, Colour and Carat but also on other parameters of the diamond.

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Grading_last

For those of you who are new to the grading of diamonds, here are the 4Cs based on which a Diamond is graded.

cut

grading4CS_Cut

This refers to the symmetry, proportions and the polish of the diamond. This is one of the C’s which is most influenced by the way the diamond has been manufactured. Here, the skills of the craftsman come into the picture.

Clarity

grading4CS_Clarity

No two diamonds are the same. Each diamond may have some degree of imperfections in it. Simply speaking, the more imperfections in the diamond, the lesser the value of the diamond goes.

Color

grading4CS_Color

For a diamond, the best part is that the diamond should not have any colour. However, these kinds of diamonds are extremely rare. Most diamonds available have a slightly yellowish to brownish colour which is not possible to see with an untrained eye. The more the colour in the diamond, the lesser the diamond’s value goes. The services of an expert are needed to gauge the colour of a diamond.

carat

grading4CS_Carat

This is the unit of measurement used to weigh a diamond. A carat is equal to a fifth of a gram(0.2 gram). The eventual weight of the diamond is the main deciding factor for its value.

Inclusions

  • center block
  • side block
  • center white
  • side white
  • eye clean
NONE no black inclusion
VLBC very light black in center
LBC light black in center
BIC black inclusion center
MBC major black in center
VLBCS very light black in center & side
LBCS light black in center & side
NONE no black inclusion
VLBC very light black in center
LBS light black in side
BIS black inclusion side
MBS major black in side
BCS black in center & side
MBCS major black center & side
NONE no feather inclusion
VLFC very light feather in center
LFC light feather in center
FIC feather inclusion center
MFC major feather in center
VLFCS very light feather in center & side
LFCS light feather in center & side
NONE no feather inclusion
VLFS very light feather in side
LFS light feather in side
FIS feather inclusion side
MFS major feather in side
VLFCS very light feather in center & side
LFCS light feather in center & side
EC eye clean
BN black inclusion noticeable under magnification
WN white inclusion noticeable under magnification
BV black inclusion visible with naked eye
WV white inclusion visible with naked eye
BWN lack & white inclusion noticeable under magnification
BWV black & white inclusion visible with naked eye

our service

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about us

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branch

  • mumbai office

    BC-2041,2nd floor, bharat diamond bourse,BKC,mumbai-40051
    +91 9930201356
  • surat office

    102-A, Near Mehta Petrol Pump, amroli road, surat - 395004
    +91 7984451535

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