How much does a 2.00 to 2.99ct F I1 lab grown radiant diamond cost?

As of September 2026, 2.00 to 2.99ct F I1 lab grown radiant diamonds typically cost $429 USD to $5,589 USD, with a median price of $677 USD. There are currently 3 diamonds matching this specification available across retailers.

Where can I find the best price on a F I1 radiant diamond?

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2.00 to 2.99ct F I1 Lab Grown Radiant

Quick answer

As of September 2026, there are 3 lab grown radiant diamonds with F color and I1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $429 USD to $5,589 USD, with a median of $677 USD. At least 10 retailers stock this exact specification. Half of all listings fall between $213 USD and $1,984 USD per carat. The same specification in natural form lists at a median of about $6,528 USD per carat.

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

2.08ct Radiant F I1, IGI, score 67 of 100, from $368 USD

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

$368 USD

Highest Price

$6,817 USD

Average Price

$2,621 USD

Market Intelligence

Retailers Selling

Cross Retailer %

0.0%

Price Spread

584.6%

Price Range

Price per carat distribution across retailers

$303/ct

10th Percentile

$132

Median

$303

90th Percentile

$2,335

Score Distribution

3 diamonds scored across 1 quality tiers

Good

3 (100.0%)

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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