How much does a 1.00 to 1.49ct G VS2 natural cushion diamond cost?

As of September 2026, 1.00 to 1.49ct G VS2 natural cushion diamonds typically cost $2,849 AUD to $8,141 AUD, with a median price of $4,454 AUD. There are currently 1,722 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.

1.00 to 1.49ct G VS2 Natural Cushion

Quick answer

As of September 2026, there are 1,722 natural cushion diamonds with G colour and VS2 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $2,849 AUD to $8,141 AUD, with a median of $4,454 AUD. At least 60 retailers stock this exact specification. Half of all listings fall between $3,644 AUD and $6,430 AUD per carat. The same specification in lab grown form lists at a median of about $677 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

1,722

Lowest Price

$1,231 AUD

Highest Price

$18,977 AUD

Average Price

$5,106 AUD