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 HK$57,615 HKD to HK$141,886 HKD, with a median price of HK$82,681 HKD. There are currently 113 diamonds matching this specification available across retailers.

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

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

2.00 to 2.99ct I SI1 Natural Asscher

Quick answer

As of September 2026, there are 113 natural asscher diamonds with I colour and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run HK$57,615 HKD to HK$141,886 HKD, with a median of HK$82,681 HKD. At least 47 retailers stock this exact specification. Half of all listings fall between HK$35,578 HKD and HK$52,115 HKD per carat. The same specification in lab grown form lists at a median of about HK$7,080 HKD 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

HK$40,744 HKD

Highest Price

HK$347,739 HKD

Average Price

HK$95,043 HKD