How much does a 1.00 to 1.49ct K VS2 natural radiant diamond cost?

As of November 7, 2026, 1.00 to 1.49ct K VS2 natural radiant diamonds typically cost £951 GBP to £2,774 GBP, with a median price of £1,596 GBP. There are currently 207 diamonds matching this specification available across retailers.

Where can I find the best price on a K VS2 radiant diamond?

About 47% of these diamonds are available at multiple retailers, with an average price spread of 58%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct K VS2 Natural Radiant

Quick answer

As of November 7, 2026, there are 207 natural radiant diamonds with K colour and VS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £951 GBP to £2,774 GBP, with a median of £1,596 GBP. Half of all listings fall between £1,096 GBP and £1,917 GBP per carat. The same specification in lab grown form lists at a median of about £607 GBP per carat. Over the last 30 days the median price moved +0.1% and the number of listings moved +13.6%.

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. Radiant natural stones in the index: 3,108 USD per carat, +0.3% 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 7, 2026

Available

207

Lowest Price

£680 GBP

Highest Price

£5,515 GBP

Average Price

£1,718 GBP

Market Intelligence

Cross Retailer %

47.3%

Price Spread

58.2%

30-Day Price Trend

+0.1%

30-Day Supply Change

+13.6%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$1,888/ct

10th Percentile

$1,248

Median

$1,888

90th Percentile

$3,220

Score Distribution

207 diamonds scored across 4 quality tiers

Excellent

51 (24.6%)

Very Good

59 (28.5%)

Good

32 (15.5%)

Average

65 (31.4%)

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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