What is the most reputable diamond certification?

Is GIA better than HRD?

Clarity-grading: GIA is generally slightly stricter in clarity-grading than HRD. For borderline-impurities, GIA will give one clarity lower than HRD. The big difference is in their highest grade, which has a different name.

Which is better IGI or GIA?

GIA is often held up as the gold standard of diamond grading while other labs are purported to have looser grading standards. … For two diamonds of the same carat, color, and clarity grade, an IGI certified diamond is on average 12% cheaper than a GIA certified diamond.

What’s the difference between GIA and GSI?

The industry generally expects GSI to grade diamond color one or two grades higher than the GIA. So if GSI designates a diamond’s color as G, the GIA may give it an H or I. To the naked eye, those distinctions are hard to tell apart, but sellers will charge a higher price if it’s given a G color instead of an H or I.

Is HRD a diamond certification?

The HRD grades and certifies diamonds in much the same way that the GIA and the IGI do. They rely on characteristics of diamonds, such as the 4 C’s (color, clarity, carat, and cut) to determine where on its scale each diamond belongs, and the grade it receives.

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What does LC mean in diamond?

Flawless or Internally Flawless: FL or IF

These are not technically considered a flaw, but consist in the only point of differentiation between the extremely rare Flawless and the very rare IF clarity grades. FL or IF diamonds may also be referred to as ‘LC,’ meaning “Loupe Clean“.

Is IGI a reputable lab?

While IGI is a reliable lab, it is still not as strong as GIA. … It is also important to note that IGI is not as inconsistent in low grade diamonds as they are in high grade diamonds. Our top advice always would be to go for a GIA graded diamond. James Allen is one of the best online retailer for buying loose diamonds.

Is IGL diamond certificate good?

The IGL Diamond Certificate provides a reliable and accurate documentation of a diamond’s identity and grade based on the internationally recognized diamond grading system. … The carat, color, clarity and cut – commonly known as the 4 C’s of each diamond are clearly stated on each diamond certificate.

Does lab grown diamonds have GIA certified?

Yes. GIA has been grading laboratory-grown diamonds since 2007. Beginning July 1, 2019, GIA Laboratory-Grown Diamond Reports and identification reports no longer use the term “synthetic.” The GIA Laboratory-Grown Diamond Report includes the standard GIA color, clarity and cut grading scales for reference purposes.

Is GSI credible?

Diamond Registry experts do not recommend taking GSI certification. Even though the report presence is always a must, the certificates from this diamond grading institute are generally not reliable. This article expresses our subjective opinion based on experience and research.

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What is GIS diamond certification?

What is diamond certification? A diamond certificate is a grade issued by an accredited independent gemological laboratory. It will inform the purchaser of all the known facts about the diamond, including its carat weight and measurements as well as grades for the other three Cs: cut, clarity and color.

How much does it cost to get GIA certification?

It will cost you $15 for diamonds weighing up to 0.99 carats. From there onwards, the cost rises linearly with an increase in carat weight. One thing that ensues is the cost-effectiveness of GIA diamond certifications.

3. Other Features Available for Purchase.

CARAT WEIGHT FEE
2.00 to 2.99 $152