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

As of September 2026, 3.00 to 4.99ct E SI1 natural radiant diamonds typically cost ₹34,14,057 INR to ₹81,90,305 INR, with a median price of ₹54,52,543 INR. There are currently 195 diamonds matching this specification available across retailers.

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

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

3.00 to 4.99ct E SI1 Natural Radiant

Quick answer

As of September 2026, there are 195 natural radiant diamonds with E colour and SI1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run ₹34,14,057 INR to ₹81,90,305 INR, with a median of ₹54,52,543 INR. At least 45 retailers stock this exact specification. Half of all listings fall between ₹12,18,720 INR and ₹16,26,240 INR per carat. The same specification in lab grown form lists at a median of about ₹35,131 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. Radiant natural stones in the index: 2,765 USD per carat, +6.0% 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

195

Lowest Price

₹22,61,670 INR

Highest Price

₹1,67,48,691 INR

Average Price

₹58,96,580 INR