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

As of October 2026, 2.00 to 2.99ct D IF lab grown radiant diamonds typically cost €549 EUR to €4,137 EUR, with a median price of €1,257 EUR. There are currently 1,207 diamonds matching this specification available across retailers.

Where can I find the best price on a D 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 D IF Lab Grown Radiant

Quick answer

As of October 2026, there are 1,207 lab grown radiant diamonds with D colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run €549 EUR to €4,137 EUR, with a median of €1,257 EUR. 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 €400 EUR and €1,205 EUR per carat. The same specification in natural form lists at a median of about €14,006 EUR 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

1,207

Lowest Price

€404 EUR

Highest Price

€14,621 EUR

Average Price

€1,850 EUR

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

3.4K diamonds scored across 5 quality tiers

Exceptional

122 (3.5%)

Excellent

1,081 (31.5%)

Very Good

1,086 (31.6%)

Good

765 (22.3%)

Average

383 (11.1%)

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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