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1.8 Carat Cushion Diamond Prices

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Over 675 diamonds available


About 1.8 Carat Cushion Diamond Prices

1.8 carat Cushion diamond prices range from $1,673 to $29,295 but have an average price of $14,702. The 1.8 carat diamond price chart above displays the historical average price for 1.8 carat Cushion cut diamonds. You can update the chart and the above results using the filters.