Best Diamond Certification Companies

Gia stands for gemological institute of america as is widely considered as the standard bearer of the diamond certification.

Best diamond certification companies.

It includes proof of diamond certified status rating charts verbatim survey responses essential articles about the company a capabilities table a diamond certified video profile key photos company owner expert tip contributions and more. Unfortunately many jewelry stores try to sell diamonds with igi egl grading reports to their customers. Each diamond certified company report gives you the most accurate and comprehensive deep info available for each company. The best diamond certifications those we call credible diamond certifications honestly and accurately describe the quality of your diamond.

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. One thing that all the previous answers have failed to note is that diamonds are not certified. Smart diamond companies use this knowledge gained from sending thousands of diamonds to different labs each month to maximize their results. Diamond certification also helps diamond buyers and sellers compare diamonds.

This momentous feat was achieved through their proprietary 360 diamond display technology combined with a fuss free and superb user interface they deliver an impeccable shopping experience for every customer. Such a diamond would be worth much more because the color and clarity grades are better than what gia ags would rate. For instance a diamond graded as si1 in clarity and h in color by gia ags could be vs1 in clarity and f in color for igi egl. Which diamond certification lab is the best.

Rio tinto is unlike many other diamond companies it is a mine to market company meaning that a diamond can go from sitting in the ground to sitting in a jewelers display case all under the supervision of a single company. Knowing which labs are trustworthy and consistent will help you avoid purchasing a diamond worth much less than what the certificate is stating to be true. Rio tinto diamonds with over 4 billion in revenues the top companies on this list include rio tinto diamonds. All of the laboratories prepare grading reports not certificates.

2020 american ratings corporation 504 redwood blvd suite 310 novato ca 94947 877 312 1307. The diamond grading or certification comes from a wide variety of labs. James allen best place to buy fancy shape diamonds. So a credible diamond certificate is the best way to get what you pay for.

The diamonds are graded with varying reliability but to get the best deal you should purchase a diamond that has either been certified by gia or ags. Basically from a buyer s perspective a diamond certification is critical when buying a diamond.