How much does a 1.50 to 1.99ct D VS2 natural round diamond cost?

As of October 2026, 1.50 to 1.99ct D VS2 natural round diamonds typically cost £6,924 GBP to £18,800 GBP, with a median price of £11,003 GBP. There are currently 869 diamonds matching this specification available across retailers.

Where can I find the best price on a D VS2 round diamond?

About 38% of these diamonds are available at multiple retailers, with an average price spread of 42%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct D VS2 Natural Round

Quick answer

As of October 2026, there are 869 natural round diamonds with D colour and VS2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run £6,924 GBP to £18,800 GBP, with a median of £11,003 GBP. At least 72 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 42%. Half of all listings fall between £5,562 GBP and £8,373 GBP per carat. The same specification in lab grown form lists at a median of about £308 GBP per carat. Over the last 30 days the median price moved -1.4% and the number of listings moved +16.7%.

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. Round natural stones in the index: 2,248 USD per carat, +7.6% 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

869

Lowest Price

£3,884 GBP

Highest Price

£33,296 GBP

Average Price

£12,149 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

37.7%

Price Spread

41.5%

30-Day Price Trend

-1.4%

30-Day Supply Change

+16.7%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$9,017/ct

10th Percentile

$6,216

Median

$9,017

90th Percentile

$13,440

Score Distribution

2.2K diamonds scored across 5 quality tiers

Exceptional

5 (0.2%)

Excellent

633 (28.7%)

Very Good

536 (24.3%)

Good

440 (19.9%)

Average

595 (26.9%)

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Consider Instead

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D SI1SI1 inclusions are not visible without magnification

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Lab-Grown D VS2Same 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