How much does a 5.00ct+ F IF lab grown heart diamond cost?

As of October 2026, 5.00ct+ F IF lab grown heart diamonds typically cost $3,750 SGD to $24,415 SGD, with a median price of $7,778 SGD. There are currently 2 diamonds matching this specification available across retailers.

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

About 57% of these diamonds are available at multiple retailers, with an average price spread of 56%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ F IF Lab Grown Heart

Quick answer

As of October 2026, there are 2 lab grown heart diamonds with F colour and IF clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $3,750 SGD to $24,415 SGD, with a median of $7,778 SGD. At least 10 retailers stock this exact specification, and 57% of the stones appear at more than one of them, with an average price spread of 56%. Half of all listings fall between $967 SGD and $1,712 SGD per carat. Over the last 30 days the median price moved -8.6% and the number of listings moved +22.9%.

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

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Heart lab grown stones in the index: 421 USD per carat, -1.8% month on month. See the full index release

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

Last updated: October 2026

Available

Lowest Price

$2,910 SGD

Highest Price

$84,144 SGD

Average Price

$11,981 SGD

Market Intelligence

Retailers Selling

Cross Retailer %

57.1%

Price Spread

56.1%

30-Day Price Trend

-8.6%

30-Day Supply Change

+22.9%

Volatility (30d)

0.10

Price Range

Price per carat distribution across retailers

$1,038/ct

10th Percentile

$661

Median

$1,038

90th Percentile

$1,578

Score Distribution

6 diamonds scored across 2 quality tiers

Excellent

3 (50.0%)

Very Good

3 (50.0%)

Find Your Diamond

Search 2 F IF heart diamonds and compare prices.

Search Diamonds

Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

F VVS1VVS1 inclusions are not visible without magnification

Save 18%

Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1