How much does a 2.00 to 2.99ct E SI1 natural heart diamond cost?

As of September 2026, 2.00 to 2.99ct E SI1 natural heart diamonds typically cost HK$80,930 HKD to HK$231,804 HKD, with a median price of HK$116,376 HKD. There are currently 138 diamonds matching this specification available across retailers.

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

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

2.00 to 2.99ct E SI1 Natural Heart

Quick answer

As of September 2026, there are 138 natural heart diamonds with E colour and SI1 clarity in the 2.00 to 2.99ct range available across retailers worldwide. Prices typically run HK$80,930 HKD to HK$231,804 HKD, with a median of HK$116,376 HKD. At least 50 retailers stock this exact specification. Half of all listings fall between HK$47,783 HKD and HK$70,868 HKD per carat. The same specification in lab grown form lists at a median of about HK$3,242 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. Heart natural stones in the index: 2,261 USD per carat, +1.7% 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

138

Lowest Price

HK$46,425 HKD

Highest Price

HK$648,377 HKD

Average Price

HK$138,422 HKD