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

As of October 2026, 2.00 to 2.99ct G VS1 lab grown heart diamonds typically cost £256 GBP to £1,689 GBP, with a median price of £538 GBP. There are currently 238 diamonds matching this specification available across retailers.

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

About 39% of these diamonds are available at multiple retailers, with an average price spread of 100%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct G VS1 Lab Grown Heart

Quick answer

As of October 2026, there are 238 lab grown heart diamonds with G colour and VS1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run £256 GBP to £1,689 GBP, with a median of £538 GBP. At least 49 retailers stock this exact specification, and 39% of the stones appear at more than one of them, with an average price spread of 100%. Half of all listings fall between £202 GBP and £522 GBP per carat. The same specification in natural form lists at a median of about £7,968 GBP per carat. Over the last 30 days the median price moved +9.0% and the number of listings moved +9.8%.

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. Heart lab grown stones in the index: 421 USD per carat, -1.8% 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

238

Lowest Price

£213 GBP

Highest Price

£3,914 GBP

Average Price

£802 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

38.6%

Price Spread

100.4%

30-Day Price Trend

+9.0%

30-Day Supply Change

+9.8%

Volatility (30d)

0.07

Price Range

Price per carat distribution across retailers

$425/ct

10th Percentile

$188

Median

$425

90th Percentile

$972

Score Distribution

459 diamonds scored across 4 quality tiers

Excellent

167 (36.4%)

Very Good

93 (20.3%)

Good

76 (16.6%)

Average

123 (26.8%)

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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