How much does a 2.00 to 2.99ct I VVS1 natural marquise diamond cost?

As of November 2026, 2.00 to 2.99ct I VVS1 natural marquise diamonds typically cost $22,671 AUD to $36,926 AUD, with a median price of $28,915 AUD. There are currently 7 diamonds matching this specification available across retailers.

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

About 37% of these diamonds are available at multiple retailers, with an average price spread of 26%. A comparison tool like Carat Hunter lets you see all the prices side by side.

2.00 to 2.99ct I VVS1 Natural Marquise

Quick answer

As of November 2026, there are 7 natural marquise diamonds with I colour and VVS1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $22,671 AUD to $36,926 AUD, with a median of $28,915 AUD. At least 45 retailers stock this exact specification, and 37% of the stones appear at more than one of them, with an average price spread of 26%. Half of all listings fall between $14,201 AUD and $18,418 AUD per carat. The same specification in lab grown form lists at a median of about $1,869 AUD per carat. Over the last 30 days the median price moved +1.6% and the number of listings moved +24.7%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Marquise natural stones in the index: 2,177 USD per carat, -4.2% month on month. See the full index release

Figures come from current listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: November 2026

Available

Lowest Price

$19,458 AUD

Highest Price

$50,727 AUD

Average Price

$29,310 AUD