GIA Diamond Grading Reports
Executive summary about GIA Diamond by Dave Letter
gia diamond cut
Diamond grading reports are provided usually for diamonds over one carat and provides important information encompassing diverse aspects of the stone. Besides the GIA grading report, the GIA grading report with cut grade can also be opted for.
The GIA diamond dossier is usually issued for diamonds under one carat and it provides information similar to the grading report. Unlike grading report that levies extra for laser inscription registry, the diamond dossier provides it free of charge. The GIA diamond dossier with cut grade can also be availed of.
Details provided in GIA reports
Report number: A unique number assigned to a diamond and registered in GIA’s global database.
Shape and cutting style: Details the shape of the diamond and how the various facets are cut.
Proportions: Various characteristics of the diamond are underlined here. Table-Average size of the table facet in relation to the average diameter (for round diamonds). For fancy shapes, this refers to width of diamond.
Culet: Details the size of the culet relative to size of diamond.
Grading scales: GIA grading scales on color and clarity are provided. Color grading is achieved by comparing stones to master comparison diamonds.
The laboratory also issues special reports designed specifically for colored diamonds.
The laboratory does not grade mounted diamonds. Only loose diamonds must be sent to GIA for grading.
The certificate does not provide retail value of the diamond.
gia certified diamond
What is a GIA Certified Diamond and Why is it Important?
Executive Summary about GIA Diamond by Jan H Roos
Buying a diamond from a wholesale company rather than buying a complete ring from a retailer is a great way of saving money and getting a superior quality stone.
You can prevent yourself from the possibility of being duped by finding a vendor who is GIA certified.
GIA or the Gemological Institute of America is one of the world’s leading authorities on diamonds and gemstones. The institute carries out this role by identifying and grading any gems that enter the market. Thus they ensure that the consumer is confident of not being misled whenever precious stones are changing hands.
Reputable wholesale companies allow the GIA to analyze all of their diamonds in order to grade them and confirm that they are genuine.
On top of that, the need for knowing if the gemstones come from ethical sources and methods and the environmental impact minimal is increasingly important.
I thought you could be interested in this article: Ruby Diamond and Conflict Diamonds