How much does a 5.00ct+ G VVS2 natural round diamond cost?

As of October 2026, 5.00ct+ G VVS2 natural round diamonds typically cost £94,373 GBP to £299,245 GBP, with a median price of £169,648 GBP. There are currently 43 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS2 round diamond?

About 58% of these diamonds are available at multiple retailers, with an average price spread of 28%. A comparison tool like Carat Hunter lets you see all the prices side by side.

5.00ct+ G VVS2 Natural Round

Quick answer

As of October 2026, there are 43 natural round diamonds with G colour and VVS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run £94,373 GBP to £299,245 GBP, with a median of £169,648 GBP. At least 28 retailers stock this exact specification, and 58% of the stones appear at more than one of them, with an average price spread of 28%. Half of all listings fall between £40,540 GBP and £53,355 GBP per carat. The same specification in lab grown form lists at a median of about £262 GBP per carat.

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. Round natural stones in the index: 2,248 USD per carat, +7.6% 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

Lowest Price

£68,663 GBP

Highest Price

£854,026 GBP

Average Price

£192,575 GBP