How much does a 0.50 to 0.74ct E SI1 natural emerald diamond cost?

As of October 2026, 0.50 to 0.74ct E SI1 natural emerald diamonds typically cost ₹49,064 INR to ₹1,31,654 INR, with a median price of ₹74,501 INR. There are currently 849 diamonds matching this specification available across retailers.

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

About 32% of these diamonds are available at multiple retailers, with an average price spread of 38%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct E SI1 Natural Emerald

Quick answer

As of October 2026, there are 849 natural emerald diamonds with E colour and SI1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run ₹49,064 INR to ₹1,31,654 INR, with a median of ₹74,501 INR. At least 59 retailers stock this exact specification, and 32% of the stones appear at more than one of them, with an average price spread of 38%. Half of all listings fall between ₹1,15,101 INR and ₹1,67,259 INR per carat. The same specification in lab grown form lists at a median of about ₹48,739 INR per carat. Over the last 30 days the median price moved -0.1% and the number of listings moved +8.0%.

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. Emerald natural stones in the index: 2,278 USD per carat, +6.2% 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

849

Lowest Price

₹32,824 INR

Highest Price

₹2,44,558 INR

Average Price

₹84,983 INR