Diamond Price Chart, Calculate September 2021 PricesExplore further
2021-9-1u2002·u2002Average Diamond Price Chart The chart below reflects an average wholesale and retail price for one to three carat round diamonds. These prices apply only to GIA and AGS graded diamonds and the criteria are based on carat weight, clarity, color, cut (very good to excellent Cut), and none to faint blue fluorescence. In addition, in the subsequent section, price estimates are also provided for ...
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