How much does a 5.00ct+ G VS2 natural cushion diamond cost?

As of September 2026, 5.00ct+ G VS2 natural cushion diamonds typically cost £65,410 GBP to £198,427 GBP, with a median price of £95,557 GBP. There are currently 74 diamonds matching this specification available across retailers.

Where can I find the best price on a G VS2 cushion diamond?

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

5.00ct+ G VS2 Natural Cushion

Quick answer

As of September 2026, there are 74 natural cushion diamonds with G colour and VS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run £65,410 GBP to £198,427 GBP, with a median of £95,557 GBP. At least 20 retailers stock this exact specification. Half of all listings fall between £33,082 GBP and £46,396 GBP per carat. The same specification in lab grown form lists at a median of about £342 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. Cushion natural stones in the index: 2,792 USD per carat, +1.1% 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

Lowest Price

£49,708 GBP

Highest Price

£499,531 GBP

Average Price

£116,820 GBP