How much does a 1.00 to 1.49ct G VS1 natural oval diamond cost?

As of September 2026, 1.00 to 1.49ct G VS1 natural oval diamonds typically cost $4,979 AUD to $10,689 AUD, with a median price of $7,015 AUD. There are currently 2,368 diamonds matching this specification available across retailers.

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

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

1.00 to 1.49ct G VS1 Natural Oval

Quick answer

As of September 2026, there are 2,368 natural oval diamonds with G colour and VS1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $4,979 AUD to $10,689 AUD, with a median of $7,015 AUD. At least 65 retailers stock this exact specification. Half of all listings fall between $5,922 AUD and $7,953 AUD per carat. The same specification in lab grown form lists at a median of about $738 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

2,368

Lowest Price

$2,718 AUD

Highest Price

$27,577 AUD

Average Price

$7,561 AUD