How much does a 3.00 to 4.99ct D VS2 lab grown radiant diamond cost?

As of September 2026, 3.00 to 4.99ct D VS2 lab grown radiant diamonds typically cost $946 AUD to $7,395 AUD, with a median price of $2,048 AUD. There are currently 1,611 diamonds matching this specification available across retailers.

Where can I find the best price on a D VS2 radiant diamond?

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3.00 to 4.99ct D VS2 Lab Grown Radiant

Quick answer

As of September 2026, there are 1,611 lab grown radiant diamonds with D colour and VS2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $946 AUD to $7,395 AUD, with a median of $2,048 AUD. At least 43 retailers stock this exact specification. Half of all listings fall between $413 AUD and $1,286 AUD per carat. The same specification in natural form lists at a median of about $26,477 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

1,611

Lowest Price

$450 AUD

Highest Price

$99,315 AUD

Average Price

$3,524 AUD

Market Intelligence

Retailers Selling

Price Spread

122.6%

Price Range

Price per carat distribution across retailers

$510/ct

10th Percentile

$241

Median

$510

90th Percentile

$1,343

Score Distribution

1.6K diamonds scored across 4 quality tiers

Excellent

436 (27.1%)

Very Good

428 (26.6%)

Good

216 (13.4%)

Average

531 (33.0%)

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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