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

As of September 2026, 1.00 to 1.49ct D VS1 natural princess diamonds typically cost £2,099 GBP to £5,122 GBP, with a median price of £2,961 GBP. There are currently 392 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct D VS1 Natural Princess

Quick answer

As of September 2026, there are 392 natural princess diamonds with D colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £2,099 GBP to £5,122 GBP, with a median of £2,961 GBP. At least 58 retailers stock this exact specification. Half of all listings fall between £2,320 GBP and £3,492 GBP per carat. The same specification in lab grown form lists at a median of about £349 GBP 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. Princess natural stones in the index: 2,073 USD per carat, -3.2% 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

392

Lowest Price

£705 GBP

Highest Price

£12,250 GBP

Average Price

£3,394 GBP

Market Intelligence

Retailers Selling

Price Spread

42.2%

Price Range

Price per carat distribution across retailers

$3,747/ct

10th Percentile

$2,678

Median

$3,747

90th Percentile

$5,978

Score Distribution

392 diamonds scored across 4 quality tiers

Excellent

53 (13.5%)

Very Good

114 (29.1%)

Good

130 (33.2%)

Average

95 (24.2%)

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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