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

As of October 2026, 2.00 to 2.99ct D IF lab grown round diamonds typically cost €508 EUR to €5,167 EUR, with a median price of €1,154 EUR. There are currently 2,797 diamonds matching this specification available across retailers.

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

About 43% of these diamonds are available at multiple retailers, with an average price spread of 112%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct D IF Lab Grown Round

Quick answer

As of October 2026, there are 2,797 lab grown round diamonds with D color and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run €508 EUR to €5,167 EUR, with a median of €1,154 EUR. At least 53 retailers stock this exact specification, and 43% of the stones appear at more than one of them, with an average price spread of 112%. Half of all listings fall between €333 EUR and €1,005 EUR per carat. The same specification in natural form lists at a median of about €22,233 EUR per carat. Over the last 30 days the median price moved -11.3% and the number of listings moved +29.8%.

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. Round lab grown stones in the index: 414 USD per carat, -5.0% 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

2,797

Lowest Price

€396 EUR

Highest Price

€12,756 EUR

Average Price

€2,037 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

43.2%

Price Spread

111.6%

30-Day Price Trend

-11.3%

30-Day Supply Change

+29.8%

Volatility (30d)

0.03

Price Range

Price per carat distribution across retailers

$672/ct

10th Percentile

$277

Median

$672

90th Percentile

$1,823

Score Distribution

6.4K diamonds scored across 5 quality tiers

Exceptional

116 (1.8%)

Excellent

2,863 (44.6%)

Very Good

1,606 (25.0%)

Good

1,035 (16.1%)

Average

794 (12.4%)

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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