How much does a 2.00 to 2.99ct G IF natural heart diamond cost?

As of September 2026, 2.00 to 2.99ct G IF natural heart diamonds typically cost $21,586 AUD to $52,750 AUD, with a median price of $29,230 AUD. There are currently 27 diamonds matching this specification available across retailers.

Where can I find the best price on a G IF heart diamond?

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

2.00 to 2.99ct G IF Natural Heart

Quick answer

As of September 2026, there are 27 natural heart diamonds with G colour and IF clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $21,586 AUD to $52,750 AUD, with a median of $29,230 AUD. At least 39 retailers stock this exact specification. Half of all listings fall between $12,627 AUD and $18,941 AUD per carat. The same specification in lab grown form lists at a median of about $2,988 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. Heart natural stones in the index: 2,261 USD per carat, +1.7% 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

$17,857 AUD

Highest Price

$69,102 AUD

Average Price

$34,165 AUD