How much does a 1.00 to 1.49ct D VS1 natural princess diamond cost?

As of October 2026, 1.00 to 1.49ct D VS1 natural princess diamonds typically cost £1,965 GBP to £5,360 GBP, with a median price of £3,059 GBP. There are currently 118 diamonds matching this specification available across retailers.

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

About 35% of these diamonds are available at multiple retailers, with an average price spread of 54%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct D VS1 Natural Princess

Quick answer

As of October 2026, there are 118 natural princess diamonds with D colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £1,965 GBP to £5,360 GBP, with a median of £3,059 GBP. At least 65 retailers stock this exact specification, and 35% of the stones appear at more than one of them, with an average price spread of 54%. Half of all listings fall between £2,323 GBP and £3,908 GBP per carat. The same specification in lab grown form lists at a median of about £363 GBP per carat. Over the last 30 days the median price moved -2.0% and the number of listings moved +6.4%.

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 natural stones in the index: 2,158 USD per carat, +5.7% 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

118

Lowest Price

£1,065 GBP

Highest Price

£10,337 GBP

Average Price

£3,486 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

35.3%

Price Spread

54.2%

30-Day Price Trend

-2.0%

30-Day Supply Change

+6.4%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$3,919/ct

10th Percentile

$2,620

Median

$3,919

90th Percentile

$6,860

Score Distribution

314 diamonds scored across 4 quality tiers

Excellent

60 (19.1%)

Very Good

69 (22.0%)

Good

79 (25.2%)

Average

106 (33.8%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

D VS2VS2 inclusions are not visible without magnification

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Lab-Grown D VS1Same specifications, lab-grown origin

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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