How much does a 2.00 to 2.99ct G FL natural cushion diamond cost?

As of September 2026, 2.00 to 2.99ct G FL natural cushion diamonds typically cost $17,564 AUD to $25,989 AUD, with a median price of $22,293 AUD. There are currently 5 diamonds matching this specification available across retailers.

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

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

2.00 to 2.99ct G FL Natural Cushion

Quick answer

As of September 2026, there are 5 natural cushion diamonds with G colour and FL clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $17,564 AUD to $25,989 AUD, with a median of $22,293 AUD. At least 15 retailers stock this exact specification. Half of all listings fall between $10,212 AUD and $11,627 AUD per carat. The same specification in lab grown form lists at a median of about $2,131 AUD per carat.

Three of the best scored stones at this specification right now:

2.20ct Cushion G FL, GIA, score 88 of 100, from $22,293 AUD

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

$17,535 AUD

Highest Price

$26,278 AUD

Average Price

$21,854 AUD