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Diamond Lab

About

How to check Diamond Certificate or Diamond Report ?

A diamond that is certified by a reputed laboratory provides a person confidence, feeling of security & relaxed mind to purchase a Diamond or Jewellery.  Not only retailers canestablish themselves as trustworthy & reliable trader; but it protects consumer from misleading & honest Jewellers from unfair competition.

At Goyam Diamond Institute each diamond is analyzed by well experienced & skilled diamond graders with latest equipments. And as a result of it, each report given gets a touch of accuracy. Detailed description of every diamond like proportion, symmetry & polish, grading of cut, analysis & grading of clarity & color are precisely described in the report.

Certificates – Diamonds/Jewellery

Diamond Reports



This full page report issued by “Goyam”, contains all the details of diamond like measurements, diagram and grades according to various parameters like proportion, symmetry polish, color, clarity & fluorescence.


Diamond Report in the “Smart Card Format”



A compact card is given instead of full size report. Almost all the details of report are given in the certificate of this kind.

Sealed Diamond

On the request of the customer, we seal the diamond in a plastic box with a compact copy of the report. A full size report is given along with.


Jewellery Report




Certificate of Diamond studded Jewellery is given with the photograph of the article.


“Goyam” Clarity Grade




 “Goyam” Colour Grade




“Goyam” Finish Grade


 

How to check Diamond Certificate or Diamond Report?              ||TOP||


Smart Card format Certificate:

1)      Photo of Jewellery

2)      Description

3)      Weight of Jewellery

4)      Diamond Detail

5)      Shape used

6)      Colour Grade

7)      Clarity Grade

8)      Comments


Diamond Report :
 

1)      Shape & Cutting style

2)      Measurement

3)      Carat Weight

4)      Clarity Grade

5)      Colour Grade

6)      Cut Grade

a.      Proportion Grade

b.      Symmetry Grade

c.       Polish Grade

7)      Fluorescence

8)      Proportion

a.      Table Diameter

b.      Crown Angle

c.       Crown Height

d.      Pavillion Depth

e.      Girdle

9)      Comments

A.     “Goyam” Clarity Grade

B.     “Goyam” Colour Grade

C.     “Goyam” Finish Grade


Jewellery Report
 

1)      Report No.

2)      Description

3)      Total Weight

4)      Shape & Cutting Style

5)      Diamond Weight

6)      Clarity Grade

7)      Colour Grade

8)      Cut Grade

9)      Comments

10)  Design of Jewellery

A.     “Goyam” Clarity Grade

B.     “Goyam” Colour Grade

C.     “Goyam” Finish Grade

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Diamond Certification, Jewellery Report, Diamond Reports, Jewellery Certification
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