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

As of September 2026, 2.00 to 2.99ct D FL lab grown radiant diamonds typically cost $2,118 AUD to $12,844 AUD, with a median price of $6,459 AUD. There are currently 2,699 diamonds matching this specification available across retailers.

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

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2.00 to 2.99ct D FL Lab Grown Radiant

Quick answer

As of September 2026, there are 2,699 lab grown radiant diamonds with D colour and FL clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $2,118 AUD to $12,844 AUD, with a median of $6,459 AUD. At least 29 retailers stock this exact specification. Half of all listings fall between $1,399 AUD and $4,217 AUD per carat. The same specification in natural form lists at a median of about $20,816 AUD per carat.

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

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

2,699

Lowest Price

$1,290 AUD

Highest Price

$82,596 AUD

Average Price

$7,201 AUD

Market Intelligence

Retailers Selling

Price Spread

143.7%

Price Range

Price per carat distribution across retailers

$1,399/ct

10th Percentile

$730

Median

$1,399

90th Percentile

$3,755

Score Distribution

2.7K diamonds scored across 4 quality tiers

Excellent

462 (17.1%)

Very Good

571 (21.2%)

Good

644 (23.9%)

Average

1,022 (37.9%)

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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