How much does a 2.00 to 2.99ct I SI1 natural asscher diamond cost?

As of September 2026, 2.00 to 2.99ct I SI1 natural asscher diamonds typically cost $7,345 USD to $18,087 USD, with a median price of $10,540 USD. There are currently 113 diamonds matching this specification available across retailers.

Where can I find the best price on a I SI1 asscher diamond?

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2.00 to 2.99ct I SI1 Natural Asscher

Quick answer

As of September 2026, there are 113 natural asscher diamonds with I color and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run $7,345 USD to $18,087 USD, with a median of $10,540 USD. At least 47 retailers stock this exact specification. Half of all listings fall between $4,535 USD and $6,644 USD per carat. The same specification in lab grown form lists at a median of about $903 USD 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. Asscher natural stones in the index: 2,601 USD per carat, +11.1% 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

113

Lowest Price

$5,194 USD

Highest Price

$44,329 USD

Average Price

$12,116 USD