Which certification is best for diamonds?

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Which certification is best for diamonds?

What are the best Diamond Certifications?

  • GIA, AGS, and GCAL are the best labs.
  • GIA is the most well-known, well-respected diamond grading laboratory.

What is IGI certificate?

IGI Diamond Reports give an accurate assessment of a diamond’s cut, color, clarity and carat weight according to strict international standards. Regardless of location or marketplace, an authentic IGI Laboratory Report is the common language of trust and confidence in the gemological world.

What is the best diamond grading?

Flawless is the top grade in the GIA Clarity Grading System. Diamonds graded Flawless don’t have visible inclusions or blemishes when examined under 10-power (10X) magnification by a skilled and experienced grader. As clarity increases, and if all other value factors are equal, diamond price per carat also increases.

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What is GIA diamond certification?

The GIA tests diamonds and grades them based on the 4 C’s: carat weight, cut, color, and clarity. Testing is conducted under stringent guidelines not to miss any flaws. The institute then files a test report and signs off on the diamond’s quality. The diamond is then considered “GIA certified.”

What is the difference between a certified diamond and a regular diamond?

Technically, there is no difference between a certified diamond and a “regular” or non-certified diamond. Any diamond can receive a grading report and be “certified”, and most diamonds over 3/4ct are, especially if they’re the center diamond of a diamond engagement ring.

Is IGI or Gcal better?

A Review of Each Diamond Certification Lab: In short, we highly recommend GIA as the top lab and consider AGS, HRD, and GCAL as reliable labs as well. The International Gemological Institute (IGI) is also improving its process for grading diamonds. Moreover, GCAL is a very reputable lab.

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What is the difference between IGI and Gia diamonds?

IGI certifications can be as far as three grades off from GIA certifications. We highly recommend that customers avoid EGL and IGI diamonds if possible. While all diamond certification entities range in their accuracy and grading systems – the most accurate is the GIA.

Is GIA diamond certification worth it?

We always recommend a GIA diamond certification (for many reasons that we’ll list below), but most importantly – their entire company is based on diamond education. Which Diamond certification lab is the best? GIA stands for Gemological Institute of America, as is widely considered as the standard-bearer of the diamond certification industry.

Are IGI certified diamonds a good value opportunity?

Based on the results of the grading and pricing analyses, IGI certified diamonds potentially represent a good value opportunity. We collected GIA certificates for round diamonds listed for sale on Blue Nile (n=143058 diamonds) and James Allen (n=75624 diamonds).

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What is an example of a GIA grade diamond?

Here’s an example to help you out: if a jeweler tells you that a diamond has an AGS cut grade of 0, clarity grade of 3 and color grade of 2.5, the equivalent on the GIA scale is a diamond with Excellent cut, VS1 clarity and I color.