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

As of October 2026, 2.00 to 2.99ct E IF lab grown radiant diamonds typically cost $718 AUD to $8,565 AUD, with a median price of $1,843 AUD. There are currently 251 diamonds matching this specification available across retailers.

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

About 41% of these diamonds are available at multiple retailers, with an average price spread of 108%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct E IF Lab Grown Radiant

Quick answer

As of October 2026, there are 251 lab grown radiant diamonds with E colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $718 AUD to $8,565 AUD, with a median of $1,843 AUD. At least 52 retailers stock this exact specification, and 41% of the stones appear at more than one of them, with an average price spread of 108%. Half of all listings fall between $633 AUD and $1,909 AUD per carat. The same specification in natural form lists at a median of about $22,189 AUD per carat. Over the last 30 days the median price moved -21.6% and the number of listings moved +23.8%.

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. Radiant lab grown stones in the index: 474 USD per carat, -2.1% 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

251

Lowest Price

$407 AUD

Highest Price

$22,554 AUD

Average Price

$3,264 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

40.8%

Price Spread

108.2%

30-Day Price Trend

-21.6%

30-Day Supply Change

+23.8%

Volatility (30d)

0.08

Price Range

Price per carat distribution across retailers

$828/ct

10th Percentile

$316

Median

$828

90th Percentile

$2,078

Score Distribution

710 diamonds scored across 5 quality tiers

Exceptional

9 (1.3%)

Excellent

254 (35.8%)

Very Good

180 (25.4%)

Good

142 (20.0%)

Average

125 (17.6%)

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Consider Instead

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

F IFF colour is visually identical to E to the naked eye

Save 10%

E VVS1VVS1 inclusions are not visible without magnification

Save 38%

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