How much does a 3.00 to 4.99ct D VS1 lab grown princess diamond cost?

As of November 2026, 3.00 to 4.99ct D VS1 lab grown princess diamonds typically cost €472 EUR to €3,885 EUR, with a median price of €913 EUR. There are currently 1,199 diamonds matching this specification available across retailers.

Where can I find the best price on a D VS1 princess diamond?

About 48% of these diamonds are available at multiple retailers, with an average price spread of 105%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct D VS1 Lab Grown Princess

Quick answer

As of November 2026, there are 1,199 lab grown princess diamonds with D color and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run €472 EUR to €3,885 EUR, with a median of €913 EUR. At least 56 retailers stock this exact specification, and 48% of the stones appear at more than one of them, with an average price spread of 105%. Half of all listings fall between €215 EUR and €616 EUR per carat. The same specification in natural form lists at a median of about €16,557 EUR per carat. Over the last 30 days the median price moved +1.4% and the number of listings moved +35.7%.

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. Princess lab grown stones in the index: 461 USD per carat, -4.8% 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: November 2026

Available

1,199

Lowest Price

€400 EUR

Highest Price

€9,237 EUR

Average Price

€1,583 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

48.4%

Price Spread

104.7%

30-Day Price Trend

+1.4%

30-Day Supply Change

+35.7%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$429/ct

10th Percentile

$185

Median

$429

90th Percentile

$1,037

Score Distribution

2.6K diamonds scored across 4 quality tiers

Excellent

1,262 (48.7%)

Very Good

247 (9.5%)

Good

357 (13.8%)

Average

723 (27.9%)

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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