How much does a 1.00 to 1.49ct G VVS1 natural round diamond cost?

As of October 2026, 1.00 to 1.49ct G VVS1 natural round diamonds typically cost £2,723 GBP to £8,295 GBP, with a median price of £4,298 GBP. There are currently 2,283 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS1 round diamond?

About 41% of these diamonds are available at multiple retailers, with an average price spread of 45%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct G VVS1 Natural Round

Quick answer

As of October 2026, there are 2,283 natural round diamonds with G colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £2,723 GBP to £8,295 GBP, with a median of £4,298 GBP. At least 73 retailers stock this exact specification, and 41% of the stones appear at more than one of them, with an average price spread of 45%. Half of all listings fall between £3,585 GBP and £5,595 GBP per carat. The same specification in lab grown form lists at a median of about £301 GBP per carat. Over the last 30 days the median price moved -1.4% and the number of listings moved +14.3%.

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

2,283

Lowest Price

£1,526 GBP

Highest Price

£17,914 GBP

Average Price

£4,972 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

40.6%

Price Spread

44.9%

30-Day Price Trend

-1.4%

30-Day Supply Change

+14.3%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$5,967/ct

10th Percentile

$3,921

Median

$5,967

90th Percentile

$9,358

Score Distribution

4.9K diamonds scored across 5 quality tiers

Exceptional

22 (0.4%)

Excellent

1,661 (33.7%)

Very Good

897 (18.2%)

Good

1,139 (23.1%)

Average

1,213 (24.6%)

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Consider Instead

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

H VVS1H colour is visually identical to G to the naked eye

Save 34%

G VVS2VVS2 inclusions are not visible without magnification

Save 12%

Lab-Grown G VVS1Same specifications, lab-grown origin

Save 94%

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