How much does a 1.00 to 1.49ct E IF natural radiant diamond cost?

As of September 2026, 1.00 to 1.49ct E IF natural radiant diamonds typically cost ₹3,73,251 INR to ₹8,75,303 INR, with a median price of ₹5,10,834 INR. There are currently 64 diamonds matching this specification available across retailers.

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

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

1.00 to 1.49ct E IF Natural Radiant

Quick answer

As of September 2026, there are 64 natural radiant diamonds with E colour and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run ₹3,73,251 INR to ₹8,75,303 INR, with a median of ₹5,10,834 INR. At least 47 retailers stock this exact specification. Half of all listings fall between ₹4,89,721 INR and ₹7,11,986 INR per carat. The same specification in lab grown form lists at a median of about ₹61,754 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

Lowest Price

₹2,16,921 INR

Highest Price

₹12,86,940 INR

Average Price

₹5,57,608 INR