How much does a 3.00 to 4.99ct G VS1 natural oval diamond cost?

As of September 2026, 3.00 to 4.99ct G VS1 natural oval diamonds typically cost £23,522 GBP to £82,365 GBP, with a median price of £43,699 GBP. There are currently 187 diamonds matching this specification available across retailers.

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

Compare prices across retailers on Carat Hunter to see all your options.

3.00 to 4.99ct G VS1 Natural Oval

Quick answer

As of September 2026, there are 187 natural oval diamonds with G colour and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run £23,522 GBP to £82,365 GBP, with a median of £43,699 GBP. At least 54 retailers stock this exact specification. Half of all listings fall between £11,920 GBP and £15,175 GBP per carat. The same specification in lab grown form lists at a median of about £278 GBP per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Oval natural stones in the index: 2,380 USD per carat, -9.6% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

187

Lowest Price

£17,606 GBP

Highest Price

£148,081 GBP

Average Price

£50,633 GBP