How much does a 2.00 to 2.99ct F SI1 lab grown heart diamond cost?

As of October 2026, 2.00 to 2.99ct F SI1 lab grown heart diamonds typically cost $488 CAD to $3,928 CAD, with a median price of $1,553 CAD. There are currently 32 diamonds matching this specification available across retailers.

Where can I find the best price on a F SI1 heart diamond?

About 48% of these diamonds are available at multiple retailers, with an average price spread of 266%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct F SI1 Lab Grown Heart

Quick answer

As of October 2026, there are 32 lab grown heart diamonds with F color and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $488 CAD to $3,928 CAD, with a median of $1,553 CAD. At least 31 retailers stock this exact specification, and 48% of the stones appear at more than one of them, with an average price spread of 266%. Half of all listings fall between $406 CAD and $2,533 CAD per carat. The same specification in natural form lists at a median of about $10,522 CAD per carat. Over the last 30 days the median price moved -1.1% and the number of listings moved +17.1%.

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

$337 CAD

Highest Price

$16,394 CAD

Average Price

$1,813 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

47.7%

Price Spread

266.0%

30-Day Price Trend

-1.1%

30-Day Supply Change

+17.1%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$572/ct

10th Percentile

$173

Median

$572

90th Percentile

$2,557

Score Distribution

75 diamonds scored across 4 quality tiers

Excellent

24 (32.0%)

Very Good

13 (17.3%)

Good

20 (26.7%)

Average

18 (24.0%)

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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