How much does a 1.50 to 1.99ct K VS2 natural princess diamond cost?

As of November 6, 2026, 1.50 to 1.99ct K VS2 natural princess diamonds typically cost £1,758 GBP to £4,539 GBP, with a median price of £2,437 GBP. There are currently 170 diamonds matching this specification available across retailers.

Where can I find the best price on a K VS2 princess diamond?

About 52% of these diamonds are available at multiple retailers, with an average price spread of 48%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct K VS2 Natural Princess

Quick answer

As of November 6, 2026, there are 170 natural princess diamonds with K colour and VS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run £1,758 GBP to £4,539 GBP, with a median of £2,437 GBP. Half of all listings fall between £1,291 GBP and £2,065 GBP per carat. The same specification in lab grown form lists at a median of about £933 GBP per carat. Over the last 30 days the median price moved +0.2% and the number of listings moved +14.1%.

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

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Princess natural stones in the index: 1,991 USD per carat, -8.2% month on month. See the full index release

Figures come from current listings across more than 125 retailers. The index is a monthly release.

Last updated: November 6, 2026

Available

170

Lowest Price

£1,300 GBP

Highest Price

£9,226 GBP

Average Price

£2,787 GBP

Market Intelligence

Cross Retailer %

51.8%

Price Spread

48.4%

30-Day Price Trend

+0.2%

30-Day Supply Change

+14.1%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$2,149/ct

10th Percentile

$1,563

Median

$2,149

90th Percentile

$3,556

Score Distribution

170 diamonds scored across 4 quality tiers

Excellent

51 (30.0%)

Very Good

53 (31.2%)

Good

37 (21.8%)

Average

29 (17.1%)

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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