How much does a 3.00 to 4.99ct E SI1 natural heart diamond cost?

As of September 2026, 3.00 to 4.99ct E SI1 natural heart diamonds typically cost ₹27,54,277 INR to ₹78,39,377 INR, with a median price of ₹40,62,599 INR. There are currently 86 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.

3.00 to 4.99ct E SI1 Natural Heart

Quick answer

As of September 2026, there are 86 natural heart diamonds with E colour and SI1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run ₹27,54,277 INR to ₹78,39,377 INR, with a median of ₹40,62,599 INR. At least 33 retailers stock this exact specification. Half of all listings fall between ₹9,81,465 INR and ₹11,55,572 INR per carat. The same specification in lab grown form lists at a median of about ₹34,482 INR 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

Lowest Price

₹21,15,150 INR

Highest Price

₹1,31,79,701 INR

Average Price

₹49,88,313 INR