How much does a 2.00 to 2.99ct G VS1 lab grown oval diamond cost?

As of October 2026, 2.00 to 2.99ct G VS1 lab grown oval diamonds typically cost £283 GBP to £2,024 GBP, with a median price of £810 GBP. There are currently 2,717 diamonds matching this specification available across retailers.

Where can I find the best price on a G VS1 oval diamond?

About 31% of these diamonds are available at multiple retailers, with an average price spread of 69%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct G VS1 Lab Grown Oval

Quick answer

As of October 2026, there are 2,717 lab grown oval diamonds with G colour and VS1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £283 GBP to £2,024 GBP, with a median of £810 GBP. At least 59 retailers stock this exact specification, and 31% of the stones appear at more than one of them, with an average price spread of 69%. Half of all listings fall between £269 GBP and £560 GBP per carat. The same specification in natural form lists at a median of about £10,270 GBP per carat. Over the last 30 days the median price moved +20.5% and the number of listings moved -0.2%.

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. Oval lab grown stones in the index: 453 USD per carat, -7.4% 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

2,717

Lowest Price

£180 GBP

Highest Price

£4,531 GBP

Average Price

£996 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

31.0%

Price Spread

69.4%

30-Day Price Trend

+20.5%

30-Day Supply Change

-0.2%

Volatility (30d)

0.09

Price Range

Price per carat distribution across retailers

$558/ct

10th Percentile

$228

Median

$558

90th Percentile

$964

Score Distribution

6.9K diamonds scored across 4 quality tiers

Excellent

1,220 (17.7%)

Very Good

631 (9.2%)

Good

2,771 (40.3%)

Average

2,257 (32.8%)

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

H VS1H colour is visually identical to G to the naked eye

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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