How much does a 3.00 to 4.99ct F VS1 lab grown emerald diamond cost?

As of October 2026, 3.00 to 4.99ct F VS1 lab grown emerald diamonds typically cost £359 GBP to £3,094 GBP, with a median price of £1,069 GBP. There are currently 4,168 diamonds matching this specification available across retailers.

Where can I find the best price on a F VS1 emerald diamond?

About 38% of these diamonds are available at multiple retailers, with an average price spread of 89%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct F VS1 Lab Grown Emerald

Quick answer

As of October 2026, there are 4,168 lab grown emerald diamonds with F colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run £359 GBP to £3,094 GBP, with a median of £1,069 GBP. At least 55 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 89%. Half of all listings fall between £205 GBP and £525 GBP per carat. The same specification in natural form lists at a median of about £15,364 GBP per carat. Over the last 30 days the median price moved +21.6% and the number of listings moved +1.6%.

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. Emerald lab grown stones in the index: 451 USD per carat, -8.3% 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

4,168

Lowest Price

£242 GBP

Highest Price

£6,894 GBP

Average Price

£1,335 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

38.1%

Price Spread

89.0%

30-Day Price Trend

+21.6%

30-Day Supply Change

+1.6%

Volatility (30d)

0.09

Price Range

Price per carat distribution across retailers

$479/ct

10th Percentile

$171

Median

$479

90th Percentile

$1,032

Score Distribution

8.4K diamonds scored across 4 quality tiers

Excellent

2,994 (35.6%)

Very Good

1,002 (11.9%)

Good

1,740 (20.7%)

Average

2,663 (31.7%)

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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