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 $125,884 AUD to $373,010 AUD, with a median price of $180,458 AUD. 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 $125,884 AUD to $373,010 AUD, with a median of $180,458 AUD. At least 20 retailers stock this exact specification. Half of all listings fall between $62,906 AUD and $87,216 AUD per carat. The same specification in lab grown form lists at a median of about $648 AUD 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

$93,594 AUD

Highest Price

$939,037 AUD

Average Price

$222,042 AUD