DiamondonNet Dictionary
DiamondonNet dictionary of common loose diamonds and diamond jewelry terms in the industry and their meanings.
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Proportions
They are usually mentioned in percentage or angles. The right percentage and angles result in an optimum balance of dispersion and brilliance. They consist of Table %: The table decides how much brilliance (white light) is reflected back to the eye. A majority of diamonds have their table percentage ranging from 53 % to 64 %.