How much does a 5.00ct+ G VS2 natural oval diamond cost?

As of September 2026, 5.00ct+ G VS2 natural oval diamonds typically cost $150,942 AUD to $487,257 AUD, with a median price of $240,504 AUD. There are currently 97 diamonds matching this specification available across retailers.

Where can I find the best price on a G VS2 oval diamond?

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

5.00ct+ G VS2 Natural Oval

Quick answer

As of September 2026, there are 97 natural oval diamonds with G colour and VS2 clarity in the 5.00ct+ range available across retailers worldwide. Prices typically run $150,942 AUD to $487,257 AUD, with a median of $240,504 AUD. At least 18 retailers stock this exact specification. Half of all listings fall between $58,465 AUD and $74,705 AUD per carat. The same specification in lab grown form lists at a median of about $661 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. Oval natural stones in the index: 2,380 USD per carat, -9.6% 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

$100,359 AUD

Highest Price

$996,898 AUD

Average Price

$279,791 AUD