How much does a 5.00ct+ H VS2 lab grown oval diamond cost?

As of October 2026, 5.00ct+ H VS2 lab grown oval diamonds typically cost £711 GBP to £8,446 GBP, with a median price of £2,878 GBP. There are currently 169 diamonds matching this specification available across retailers.

Where can I find the best price on a H VS2 oval diamond?

About 39% of these diamonds are available at multiple retailers, with an average price spread of 66%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ H VS2 Lab Grown Oval

Quick answer

As of October 2026, there are 169 lab grown oval diamonds with H colour and VS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run £711 GBP to £8,446 GBP, with a median of £2,878 GBP. At least 29 retailers stock this exact specification, and 39% of the stones appear at more than one of them, with an average price spread of 66%. Half of all listings fall between £280 GBP and £564 GBP per carat. The same specification in natural form lists at a median of about £17,787 GBP per carat. Over the last 30 days the median price moved -13.6% and the number of listings moved +14.4%.

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

169

Lowest Price

£415 GBP

Highest Price

£38,151 GBP

Average Price

£3,837 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

39.1%

Price Spread

66.4%

30-Day Price Trend

-13.6%

30-Day Supply Change

+14.4%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$573/ct

10th Percentile

$248

Median

$573

90th Percentile

$1,273

Score Distribution

446 diamonds scored across 4 quality tiers

Excellent

77 (17.3%)

Very Good

85 (19.1%)

Good

80 (17.9%)

Average

204 (45.7%)

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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