How much does a 3.00 to 4.99ct E SI2 natural round diamond cost?

As of October 2026, 3.00 to 4.99ct E SI2 natural round diamonds typically cost ₹24,95,697 INR to ₹81,85,914 INR, with a median price of ₹43,47,716 INR. There are currently 254 diamonds matching this specification available across retailers.

Where can I find the best price on a E SI2 round diamond?

About 36% of these diamonds are available at multiple retailers, with an average price spread of 40%. A comparison tool like Carat Hunter lets you see all the prices side by side.

3.00 to 4.99ct E SI2 Natural Round

Quick answer

As of October 2026, there are 254 natural round diamonds with E colour and SI2 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run ₹24,95,697 INR to ₹81,85,914 INR, with a median of ₹43,47,716 INR. At least 54 retailers stock this exact specification, and 36% of the stones appear at more than one of them, with an average price spread of 40%. Half of all listings fall between ₹10,65,752 INR and ₹15,94,432 INR per carat. The same specification in lab grown form lists at a median of about ₹34,624 INR per carat. Over the last 30 days the median price moved +0.5% and the number of listings moved +9.1%.

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. Round natural stones in the index: 2,248 USD per carat, +7.6% 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: October 2026

Available

254

Lowest Price

₹16,09,218 INR

Highest Price

₹1,48,56,419 INR

Average Price

₹49,96,011 INR