The main thing that most people ask for when choosing a diamond will be a credible grading certificate. One of the popular and trustworthy options that most diamond buyers swear by, in this case, is the GIA certification. Note that a diamond grading report is significant to ensure the authenticity and quality of the gemstones. These certificates document the major characteristics of the diamonds; the cut, clarity, carat weight, and color. Needless to mention, these are the quality determining factors when it comes to diamonds.
When it comes to GIA Certified diamonds, it tends to feature a microscopic laser inscription at the edge of the gemstones as well. This inscription is known as the GIA report number and is inscribed by using laser technology. You must always ask the diamond sellers to show this inscription before purchasing it. Note that this will keep you from getting scammed, especially if you are an untrained person. You can easily check the genuineness of a diamond using this number. For this, just enter the GIA report number to the official website of the agency and you will get the digital copy of your diamond grading report.
The GIA report number will be usually engraved on the girdle of a diamond. It is worth noting that the girdle of a diamond is the portion that runs around the outer edge between the upper crown facets and the lower pavilion facets. In simple words, the girdle of a diamond can be defined as the thin outer edge that separates the upper part of a diamond from its lower part. Check this area to find the GIA report number of a diamond.
Without any doubts, this will give great confidence to all the diamond ring buyers out there. However, not every diamond grading agency tends to mark their gemstones this way. This is a major highlight of GIA Certified diamonds. As mentioned earlier, GIA number is engraved using microscopic laser technology and hence, it will be invisible to the naked eye. In fact, it will be challenging for an untrained person to see the laser engraving even using a 10X magnifier. This is to ensure that the inscription does not affect the appeal of the diamond. However, you can tackle this issue by using a 20X magnifier.
The inscription can also be read keeping the gemstone under a UV light source, which is mostly accessible to diamond retailers. There are also many tools available in the market to check out the laser inscription on your existing diamonds. Besides, some diamonds feature other inscriptions as well such as its trademark symbol. So, make sure that you are looking at the GIA report number.