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

As of November 2026, 3.00 to 4.99ct E SI1 natural heart diamonds typically cost ₹26,85,297 INR to ₹78,00,475 INR, with a median price of ₹42,50,295 INR. There are currently 31 diamonds matching this specification available across retailers.

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

About 33% of these diamonds are available at multiple retailers, with an average price spread of 17%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct E SI1 Natural Heart

Quick answer

As of November 2026, there are 31 natural heart diamonds with E colour and SI1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run ₹26,85,297 INR to ₹78,00,475 INR, with a median of ₹42,50,295 INR. At least 41 retailers stock this exact specification, and 33% of the stones appear at more than one of them, with an average price spread of 17%. Half of all listings fall between ₹9,29,894 INR and ₹11,09,630 INR per carat. The same specification in lab grown form lists at a median of about ₹30,603 INR per carat. Over the last 30 days the median price moved -1.8% and the number of listings moved +20.5%.

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

Caratlytics Diamond Price Index, September 2026: natural diamonds at 2,335 USD per carat and lab-grown at 443 USD per carat, a natural to lab ratio of 5.3 to 1. Heart natural stones in the index: 2,374 USD per carat, +9.8% 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

₹21,13,682 INR

Highest Price

₹1,36,47,913 INR

Average Price

₹49,94,380 INR