How much does a 1.00 to 1.49ct G VVS1 natural heart diamond cost?

As of September 2026, 1.00 to 1.49ct G VVS1 natural heart diamonds typically cost $3,914 AUD to $10,813 AUD, with a median price of $5,299 AUD. There are currently 452 diamonds matching this specification available across retailers.

Where can I find the best price on a G VVS1 heart diamond?

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

1.00 to 1.49ct G VVS1 Natural Heart

Quick answer

As of September 2026, there are 452 natural heart diamonds with G colour and VVS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $3,914 AUD to $10,813 AUD, with a median of $5,299 AUD. At least 55 retailers stock this exact specification. Half of all listings fall between $4,703 AUD and $6,722 AUD per carat. The same specification in lab grown form lists at a median of about $646 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

452

Lowest Price

$2,175 AUD

Highest Price

$33,611 AUD

Average Price

$6,275 AUD