How much does a 1.50 to 1.99ct I VVS2 natural princess diamond cost?

As of October 2026, 1.50 to 1.99ct I VVS2 natural princess diamonds typically cost £3,092 GBP to £8,417 GBP, with a median price of £4,717 GBP. There are currently 194 diamonds matching this specification available across retailers.

Where can I find the best price on a I VVS2 princess diamond?

About 38% of these diamonds are available at multiple retailers, with an average price spread of 56%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct I VVS2 Natural Princess

Quick answer

As of October 2026, there are 194 natural princess diamonds with I colour and VVS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run £3,092 GBP to £8,417 GBP, with a median of £4,717 GBP. At least 57 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 56%. Half of all listings fall between £2,592 GBP and £4,410 GBP per carat. The same specification in lab grown form lists at a median of about £352 GBP per carat. Over the last 30 days the median price moved -1.4% and the number of listings moved +12.6%.

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

194

Lowest Price

£2,129 GBP

Highest Price

£15,799 GBP

Average Price

£5,403 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

38.1%

Price Spread

55.9%

30-Day Price Trend

-1.4%

30-Day Supply Change

+12.6%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$4,325/ct

10th Percentile

$2,936

Median

$4,325

90th Percentile

$7,346

Score Distribution

573 diamonds scored across 4 quality tiers

Excellent

154 (26.9%)

Very Good

107 (18.7%)

Good

111 (19.4%)

Average

201 (35.1%)

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Consider Instead

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

J VVS2J colour is visually identical to I to the naked eye

Save 28%

Lab-Grown I VVS2Same specifications, lab-grown origin

Save 89%

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