Top Quality..Certified

A diamond certificate, also known as a diamond grading report, is a professional evaluation of a diamond’s quality and unique characteristics. This certificate, or “cert,” as it is often called in the diamond and jewelry industry, provides proof of a diamond’s identity. The best, most accurate diamond certificates are issued by independent accredited gem labs that were not involved in the purchase or sale of the diamond.

At Gittelson Jewelers, we use two of the most established, reputable and highly respected gem labs in the industry to grade and certify our diamonds: the Gemological Institute of America (GIA) and the European Gemological Laboratory (EGL-USA) and the Gemological Institute lab (GIL) . These laboratories have a longstanding history and reputation for strict, consistent, unbiased third-party diamond grading. Every diamond we sell at Gittelson Jewelers is thoroughly analyzed and graded by either of these highly regarded independent laboratories and comes with one of their comprehensive diamond certificates.