1.8 Carat Marquise Diamond Prices

1.8 carat marquise diamond prices usually range from $4,924 to $35,042 with an average price of $14,963. In the last month, prices for these diamonds are down 4.7%.

Price changes icon
Price changes

Top Diamonds

These diamonds are recommended to you based on your search activity.

Prices have decreased by 4.7% in the last month.

All Diamonds