Gsi Certified Diamond

The modified diamond examination report is basically a condensed version of a full fledged grading report.

Gsi certified diamond.

The professional gem science laboratory pgs is also a dependable lab but doesn t have a significant market share. Some jewelers opt for this type of grading report to market and highlight a certain aspect of the diamond. Gsi and gia are the only major organizations in the world that are on the leading edge of gemological research and offering solutions to the challenges that face the diamond industry. The gemological science international gsi is an adequate lab that will at times have one or two grade inconsistencies.

Diamond certification and grading guide. Diamonds with true color are often rarer than traditional white diamonds and you may face a price to match. In the example below my diamond story is a vendor that includes a gsi light analysis of the diamond they are selling for its better light performance. The trusted diamond grading laboratory.

Diamonds are directly imported from the diamond capitals of the world after being hand picked by tom shane and the rest of the shane co. When you re looking for trusted diamond certification look no further than a gsi certified diamond. Gemological science international s grading standards and consistency are similar to those of the igi and gia making them another valuable resource for diamond certification. While a diamond graded by the gsi will be less expensive than a diamond who achieves the same grades on a gia scale the gsi diamond.

The more vibrant the color of the diamond the more rare and valuable it is. Grading all shane co. Egl has lost much of its credibility and market share.