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

As of October 2026, 3.00 to 4.99ct D VS1 lab grown princess diamonds typically cost $674 SGD to $5,548 SGD, with a median price of $1,308 SGD. There are currently 1,196 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 October 2026, there are 1,196 lab grown princess diamonds with D colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $674 SGD to $5,548 SGD, with a median of $1,308 SGD. 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 $307 SGD and $880 SGD per carat. The same specification in natural form lists at a median of about $23,647 SGD 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: October 2026

Available

1,196

Lowest Price

$571 SGD

Highest Price

$13,192 SGD

Average Price

$2,262 SGD

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

1,260 (48.6%)

Very Good

245 (9.4%)

Good

356 (13.7%)

Average

733 (28.3%)

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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