Diamond certification is an important thing which helps in knowing the value and quality of a stone. There is a huge difference between a certified and a non–certified diamond. By an authentic certification, the buyer gets assured about the value of the purchased diamond. That is why certification is very important to purchasing a diamond.
What Is A Diamond Certificate?
A diamond certificate is a report generated by an authorized gemological laboratory after examining a diamond through several evaluation processes. It determines the quality of a diamond through the 4C grading method where the Cs stand for Color, Carat, Clarity, and Cut. With this certificate, a buyer can trust the claims of the seller about the quality and characteristics of the diamond.
Is The Diamond Certificate An Appraisal?
Yes. It is one of the important factors in the appraisal. A diamond certificate is a detailed report on your diamond characteristics that helps to have an increase in the value of your diamond’s market price and selling price. A certificate is a proof to show what makes the diamond deserve that value.
4C grading system
4C grading ensures your diamond is worth the value. The 4C’s stands for cut, clarity, color, and carat of the diamond. The cut represents the diamond shape, symmetry, and brilliance, whereas clarity refers to inclusions or tiny imperfections. If the diamond has less clarity, then the quality will be high. A diamond’s color may fall between D and Z. i.e. from colorless to light yellow. Carat represents the weight of a diamond. One carat is equivalent to 0.2 grams.
Types of diamond certificates
- GIA – Gemological Institute of America has introduced the 4C grading system. GIA is the industry standard for diamond certification, as they produce the most consistent and trusted reports. They always follow strict grading standards for evaluating a diamond.
- AGS – American Gem Society follows more strict standards than GIA. It is the first lab to grade diamond cut on the 0-9 scale.
- IGI – International Gemological Institute
- GSI – Gemological Science International
How Much Does A Diamond Certificate Cost?
The cost of a diamond certification varies according to each lab. Also, it depends on the weight or carat of the diamond. Approximately GIA diamond grading reports cost $78 for diamonds that are higher than 15 carats.
How Do I Get My Diamond Certified?
For getting a diamond certified, first, you have to send your diamond to a trusted gemological laboratory. Then, trained professionals will analyze and evaluate your diamond and send you back a diamond grading report. Usually, it takes about three weeks to get a diamond certified through GIA. Also, try to insure your diamond before sending it to the lab for covering any future loss.