Certified Diamond Inventory

Clarity, Certifications, and Confidence : documented and delivered.

Name: Certified Natural Diamonds
Brand: Hari Krishna Exports Pvt. Ltd.
Availability: InStock

About certified natural diamonds

For over 33 years, Hari Krishna Exports Pvt. Ltd. has been a trusted manufacturer and wholesaler of certified natural diamonds in India.

HK sets high standards for transparency so buyers know exactly what they are purchasing. In line with international practice, a certified diamond is professionally assessed for the 4Cs — cut, colour, clarity, and carat weight — and documented in an independent report.

The 4Cs	At a glance
Cut	How well the diamond is proportioned and finished; affects brilliance and sparkle.
Colour	Presence or absence of body colour on a standardised scale.
Clarity	Visibility of internal and external characteristics under magnification.
Carat weight	Diamond weight measured in carats; a unit equal to 0.2 grams.

Why certification matters

Certification builds confidence. It offers an objective view of quality and gives buyers the reassurance that the diamond has been tested by an authorised laboratory.

How HK certifies

HK Faith Certificate (in-house)

Summarises key details and internal quality checks carried out by HK.

Third-party laboratory reports

Available from recognised laboratories, as applicable to the stone:

Laboratory	Full name
GIA	Gemological Institute of America
IGI	International Gemological Institute
HRD Antwerp	Hoge Raad voor Diamant (HRD Antwerp)
NGTC	National Gemstone Testing Centre

What you receive

A grading report stating the diamond’s 4Cs and other relevant parameters
A unique report number that can be verified with the issuing laboratory
Clear guidance from HK’s team to help you read and understand the report

At HK, certification is not just paperwork — it is part of our commitment to clarity, credibility, and long-term relationships.

A wide range of scintillating diamond are just a click away!

Now our exclusive diamond inventory of 45,000+ sparkling diamonds is available 24/7 online on the hk.co website/app to you with a 360-degree diamond video with a zooming facility.

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