Several labs evaluate the quality of lab-grown diamonds. Apart from the International Gemological Institute (IGI), credible certifications are also offered by the Gemological Institute of America (GIA). The grading standards used by these two reputable gem labs will tell you the quality of the lab-grown diamond.
A lab-grown diamond certificate is a document that classifies and defines the features of a lab-grown diamond and is issued by an independent third-party lab. The institute is in charge of issuing a fair judgement after assessing the diamond’s grade and other related attributes. It is worth noting that, this assessment is strictly for assessing the value of the stone and is not related to the fixing of the price of the diamond.
Does Lab-Grown Diamond Need Certification?
Both natural and lab-grown diamonds can be certified if they are sent to a grading lab by the seller. Diamonds that are not certified are sold at a discount by some jewelers, but they are not dependable. You can’t tell if a diamond is real or fake because you don’t know where it came from. For this reason, purchasing a certified diamond is of great importance. You will receive accurate information about the stone’s properties, such as clarity, carat weight, cut, and many others.
Lab-Grown Diamond Certifications By IGI
The International Gemological Institute (IGI) was founded in 1975 and has offices around the world. It’s a non-profit organization that examines natural and lab-grown diamonds to see if they’re genuine. Following the evaluation, the IGI lab’s experts compile a detailed report on the lab-grown diamond.
The IGI certificate, as well as the lab-grown diamond, will be displayed in jewelry stores after that. As a result, those interested in purchasing them can check for authenticity and make an educated choice. Additionally, because buyers can see the diamond’s features, it prevents them from being manipulated.
Lab-Grown Diamond Certifications By GIA
The Gemological Institute of America (GIA) is known by the abbreviation GIA. This is the world’s most well-known jewelry grading organization. It’s favored due to the reliability of the certification. Furthermore, it bestows the customers with contentment while purchasing natural diamonds, thanks to a stringent grading system.
Every natural diamond has its own elaborate GIA report. Purity, hue, cut grade, table percentage, polish quality, uniformity, depth percentage, carat weight, and several other facets are considered. If you are planning to buy diamond rings, make sure that it is certified by the Gemological Institute of America.