While a precious gemstone maybe a gemstone on its own accord, it’s the certification which warrants its actual value. Here at GCH, all our precious gemstones come with a high grade certification of authenticity. The certificate for a precious gemstone ensures the quality and physical characteristics of each individual gem. Certification is a report written by a gemologist team who meticulously evaluates or inspects each and every aspect of any particular gemstone characteristics such as shape, measurements, carat weight, clarity grade, color grade, cut grade, finish, symmetry, fluorescence and additional information. There will be an official report which will also include a proportion diagram to give an exact ratio visual of the gemstone. The three major gemstone grading laboratories in North America are the GIA (Gemological Institute of America), EGL (European Gemological Laboratory) and AGSL (American Gem Society Laboratories). Most of our precious meets at least one all of these certifications thereby further ensuring our clients in us. Not just that, the certification also helps the resale value of a gemstones at any given time by helping our clients negotiate the best available for their precious gemstone. Our specialist always encourages our clients to have a good knowledge of the gemstone certifications.