If a stone is ideally proportioned but the girdle although medium or thin also has a very small area which is Very Thin can the stone still be considered as an ideal proportioned diamond?
AGS grades '0' a girdle that is in average thin, medium or slightly thick... Eg, a stone with ideal crown, table and pavilion and a thin to thick girdle, with sl.thick as average is '0'...
BTW... I'm a student and in my free time a GIA student too... Not yet in the business
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