How much does a 2.00 to 2.99ct I VS1 natural oval diamond cost?

As of September 2026, 2.00 to 2.99ct I VS1 natural oval diamonds typically cost $15,872 AUD to $38,556 AUD, with a median price of $23,999 AUD. There are currently 540 diamonds matching this specification available across retailers.

Where can I find the best price on a I VS1 oval diamond?

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

2.00 to 2.99ct I VS1 Natural Oval

Quick answer

As of September 2026, there are 540 natural oval diamonds with I colour and VS1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $15,872 AUD to $38,556 AUD, with a median of $23,999 AUD. At least 56 retailers stock this exact specification. Half of all listings fall between $10,489 AUD and $15,521 AUD per carat. The same specification in lab grown form lists at a median of about $555 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

540

Lowest Price

$8,294 AUD

Highest Price

$87,277 AUD

Average Price

$25,776 AUD