How much does a 3.00 to 4.99ct G VS1 natural cushion diamond cost?

As of October 2026, 3.00 to 4.99ct G VS1 natural cushion diamonds typically cost $47,924 CAD to $106,425 CAD, with a median price of $68,024 CAD. There are currently 105 diamonds matching this specification available across retailers.

Where can I find the best price on a G VS1 cushion diamond?

About 38% of these diamonds are available at multiple retailers, with an average price spread of 32%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct G VS1 Natural Cushion

Quick answer

As of October 2026, there are 105 natural cushion diamonds with G color and VS1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $47,924 CAD to $106,425 CAD, with a median of $68,024 CAD. At least 60 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 32%. Half of all listings fall between $19,172 CAD and $26,288 CAD per carat. The same specification in lab grown form lists at a median of about $726 CAD 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

105

Lowest Price

$29,452 CAD

Highest Price

$202,370 CAD

Average Price

$73,179 CAD