How much does a 2.00 to 2.99ct D IF lab grown heart diamond cost?

As of October 2026, 2.00 to 2.99ct D IF lab grown heart diamonds typically cost $874 AUD to $8,333 AUD, with a median price of $2,043 AUD. There are currently 188 diamonds matching this specification available across retailers.

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

About 42% of these diamonds are available at multiple retailers, with an average price spread of 109%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct D IF Lab Grown Heart

Quick answer

As of October 2026, there are 188 lab grown heart diamonds with D colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $874 AUD to $8,333 AUD, with a median of $2,043 AUD. At least 49 retailers stock this exact specification, and 42% of the stones appear at more than one of them, with an average price spread of 109%. Half of all listings fall between $619 AUD and $1,831 AUD per carat. The same specification in natural form lists at a median of about $14,492 AUD per carat. Over the last 30 days the median price moved -15.0% and the number of listings moved +43.2%.

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

188

Lowest Price

$693 AUD

Highest Price

$22,536 AUD

Average Price

$3,265 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

42.0%

Price Spread

108.9%

30-Day Price Trend

-15.0%

30-Day Supply Change

+43.2%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$782/ct

10th Percentile

$330

Median

$782

90th Percentile

$2,223

Score Distribution

584 diamonds scored across 5 quality tiers

Exceptional

30 (5.1%)

Excellent

203 (34.8%)

Very Good

205 (35.1%)

Good

65 (11.1%)

Average

81 (13.9%)

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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