2022-05-23
Diamond certification
Natural mondia diamonds are graded by the most stringent diamond grading laboratory in the industry: agsl and GIA. Every earth growth diamond provided by mondia is attached with diamond classification report and diamond ® Or diamond quality documents.
Certified Diamond experts in these diamond grading laboratories observe diamonds with their professional eyes and use many scientific tools to record the size, color, clarity and carat weight of diamonds.
Diamond Grading Report
Mondia only works with the most respected diamond grading laboratory. Since these laboratories have the highest standards for grading diamonds, you will find that diamonds certified by these laboratories often carry a premium. Our diamonds have obtained the highest quality grade, so we guarantee that they are the highest quality diamonds.
Founded in 1931, GIA has established diamond grading standards and provided gemologist training and diamond knowledge for today's industry. The founder of GIA founded agsl in 1934, creating an association of jewelers focused on consumer education and promoting ethical business practices in the diamond industry.
In 1996, AGS opened the diamond grading laboratory - agsl - a non-profit organization whose mission is to provide strict and standardized grading reports. Their mission is to establish a set of reliable criteria to evaluate diamond cutting. This in turn promotes the production of more diamonds to maximize shine, not to maximize carat weight.
Diamond agsl file quality
Diamond quality documents are highly respected among all jewelers and provide diamond quality verification by experienced agsl geologists.
Shape and style
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