How much does a 1.00 to 1.49ct J VVS2 natural radiant diamond cost?

As of October 2026, 1.00 to 1.49ct J VVS2 natural radiant diamonds typically cost £1,326 GBP to £4,060 GBP, with a median price of £2,408 GBP. There are currently 116 diamonds matching this specification available across retailers.

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

About 40% 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 J VVS2 Natural Radiant

Quick answer

As of October 2026, there are 116 natural radiant diamonds with J colour and VVS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £1,326 GBP to £4,060 GBP, with a median of £2,408 GBP. At least 50 retailers stock this exact specification, and 40% of the stones appear at more than one of them, with an average price spread of 58%. Half of all listings fall between £1,419 GBP and £2,555 GBP per carat. The same specification in lab grown form lists at a median of about £495 GBP per carat. Over the last 30 days the median price moved +4.6% and the number of listings moved +19.2%.

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. Radiant natural stones in the index: 3,091 USD per carat, +13.2% 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

116

Lowest Price

£750 GBP

Highest Price

£7,123 GBP

Average Price

£2,615 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

39.5%

Price Spread

58.1%

30-Day Price Trend

+4.6%

30-Day Supply Change

+19.2%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$2,604/ct

10th Percentile

$1,499

Median

$2,604

90th Percentile

$4,208

Score Distribution

372 diamonds scored across 4 quality tiers

Excellent

50 (13.4%)

Very Good

74 (19.9%)

Good

58 (15.6%)

Average

190 (51.1%)

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Consider Instead

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

J VS1VS1 inclusions are not visible without magnification

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Lab-Grown J VVS2Same 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