How much does a 2.00 to 2.99ct H IF lab grown radiant diamond cost?

As of September 2026, 2.00 to 2.99ct H IF lab grown radiant diamonds typically cost $639 AUD to $36,735 AUD, with a median price of $4,736 AUD. There are currently 13 diamonds matching this specification available across retailers.

Where can I find the best price on a H IF radiant diamond?

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2.00 to 2.99ct H IF Lab Grown Radiant

Quick answer

As of September 2026, there are 13 lab grown radiant diamonds with H colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $639 AUD to $36,735 AUD, with a median of $4,736 AUD. At least 20 retailers stock this exact specification. Half of all listings fall between $743 AUD and $2,359 AUD per carat. The same specification in natural form lists at a median of about $10,180 AUD per carat.

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

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. Radiant lab grown stones in the index: 473 USD per carat, -12.5% 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

$482 AUD

Highest Price

$61,270 AUD

Average Price

$11,416 AUD

Market Intelligence

Retailers Selling

Price Spread

109.7%

Price Range

Price per carat distribution across retailers

$1,050/ct

10th Percentile

$350

Median

$1,050

90th Percentile

$2,806

Score Distribution

13 diamonds scored across 4 quality tiers

Excellent

4 (30.8%)

Very Good

2 (15.4%)

Good

1 (7.7%)

Average

6 (46.2%)

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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