How much does a 1.50 to 1.99ct K VVS2 natural round diamond cost?

As of November 6, 2026, 1.50 to 1.99ct K VVS2 natural round diamonds typically cost £2,476 GBP to £7,229 GBP, with a median price of £4,147 GBP. There are currently 805 diamonds matching this specification available across retailers.

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

About 43% of these diamonds are available at multiple retailers, with an average price spread of 51%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct K VVS2 Natural Round

Quick answer

As of November 6, 2026, there are 805 natural round diamonds with K colour and VVS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run £2,476 GBP to £7,229 GBP, with a median of £4,147 GBP. Half of all listings fall between £2,035 GBP and £3,385 GBP per carat. The same specification in lab grown form lists at a median of about £1,157 GBP per carat. Over the last 30 days the median price moved +0.1% and the number of listings moved +15.3%.

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. Round natural stones in the index: 2,124 USD per carat, -6.9% 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

805

Lowest Price

£1,721 GBP

Highest Price

£14,158 GBP

Average Price

£4,597 GBP

Market Intelligence

Cross Retailer %

42.6%

Price Spread

51.5%

30-Day Price Trend

+0.1%

30-Day Supply Change

+15.3%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$3,532/ct

10th Percentile

$2,183

Median

$3,532

90th Percentile

$6,040

Score Distribution

805 diamonds scored across 4 quality tiers

Excellent

263 (32.7%)

Very Good

188 (23.4%)

Good

100 (12.4%)

Average

254 (31.6%)

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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