How much does a 3.00 to 4.99ct G VVS1 natural cushion diamond cost?

As of September 2026, 3.00 to 4.99ct G VVS1 natural cushion diamonds typically cost £24,841 GBP to £64,479 GBP, with a median price of £36,689 GBP. There are currently 89 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS1 cushion diamond?

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

3.00 to 4.99ct G VVS1 Natural Cushion

Quick answer

As of September 2026, there are 89 natural cushion diamonds with G colour and VVS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run £24,841 GBP to £64,479 GBP, with a median of £36,689 GBP. At least 45 retailers stock this exact specification. Half of all listings fall between £10,713 GBP and £14,731 GBP per carat. The same specification in lab grown form lists at a median of about £527 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

£16,642 GBP

Highest Price

£114,528 GBP

Average Price

£41,352 GBP