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

As of October 2026, 2.00 to 2.99ct E FL lab grown radiant diamonds typically cost £580 GBP to £4,182 GBP, with a median price of £1,464 GBP. There are currently 72 diamonds matching this specification available across retailers.

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

About 46% of these diamonds are available at multiple retailers, with an average price spread of 106%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct E FL Lab Grown Radiant

Quick answer

As of October 2026, there are 72 lab grown radiant diamonds with E colour and FL clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £580 GBP to £4,182 GBP, with a median of £1,464 GBP. At least 41 retailers stock this exact specification, and 46% of the stones appear at more than one of them, with an average price spread of 106%. Half of all listings fall between £498 GBP and £1,313 GBP per carat. Over the last 30 days the median price moved -22.7% 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. 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

Lowest Price

£399 GBP

Highest Price

£12,592 GBP

Average Price

£1,982 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

46.2%

Price Spread

105.9%

30-Day Price Trend

-22.7%

30-Day Supply Change

+22.9%

Volatility (30d)

0.07

Price Range

Price per carat distribution across retailers

$1,025/ct

10th Percentile

$443

Median

$1,025

90th Percentile

$2,521

Score Distribution

162 diamonds scored across 5 quality tiers

Exceptional

1 (0.6%)

Excellent

66 (40.7%)

Very Good

32 (19.8%)

Good

43 (26.5%)

Average

20 (12.3%)

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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