How much does a 5.00ct+ F FL natural heart diamond cost?

As of September 2026, 5.00ct+ F FL natural heart diamonds typically cost $180,710 SGD to $188,145 SGD, with a median price of $184,427 SGD. There are currently 2 diamonds matching this specification available across retailers.

Where can I find the best price on a F FL heart diamond?

Compare prices across retailers on Carat Hunter to see all your options.

5.00ct+ F FL Natural Heart

Quick answer

As of September 2026, there are 2 natural heart diamonds with F colour and FL clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $180,710 SGD to $188,145 SGD, with a median of $184,427 SGD. At least 10 retailers stock this exact specification. Half of all listings fall between $42,047 SGD and $43,539 SGD per carat. The same specification in lab grown form lists at a median of about $3,649 SGD per carat.

Three of the best scored stones at this specification right now:

5.63ct Heart F FL, GIA, score 85 of 100, from $179,781 SGD

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Heart natural stones in the index: 2,261 USD per carat, +1.7% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

Lowest Price

$179,781 SGD

Highest Price

$235,064 SGD

Average Price

$184,427 SGD