How much does a 3.00 to 4.99ct G VS2 natural cushion diamond cost?

As of October 2026, 3.00 to 4.99ct G VS2 natural cushion diamonds typically cost $44,935 AUD to $132,636 AUD, with a median price of $68,776 AUD. There are currently 145 diamonds matching this specification available across retailers.

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

About 35% of these diamonds are available at multiple retailers, with an average price spread of 34%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct G VS2 Natural Cushion

Quick answer

As of October 2026, there are 145 natural cushion diamonds with G colour and VS2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $44,935 AUD to $132,636 AUD, with a median of $68,776 AUD. At least 58 retailers stock this exact specification, and 35% of the stones appear at more than one of them, with an average price spread of 34%. Half of all listings fall between $17,918 AUD and $25,334 AUD per carat. The same specification in lab grown form lists at a median of about $732 AUD per carat. Over the last 30 days the median price moved -0.5% and the number of listings moved +7.9%.

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. Cushion natural stones in the index: 2,948 USD per carat, +1.7% 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

145

Lowest Price

$25,252 AUD

Highest Price

$215,285 AUD

Average Price

$79,370 AUD