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1 Carat Marquise Diamond Prices

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Over 1,404 diamonds available

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About 1 Carat Marquise Diamond Prices

1 carat Marquise diamond prices range from $1,008 to $32,208 but have an average price of $5,236. The diamond price chart above displays the historical average price for 1 carat Marquise cut diamonds. You can update the chart and the above results using the filters.