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

As of September 2026, 1.00 to 1.49ct E IF natural emerald diamonds typically cost £2,632 GBP to £6,980 GBP, with a median price of £3,737 GBP. There are currently 280 diamonds matching this specification available across retailers.

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

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

1.00 to 1.49ct E IF Natural Emerald

Quick answer

As of September 2026, there are 280 natural emerald diamonds with E colour and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run £2,632 GBP to £6,980 GBP, with a median of £3,737 GBP. At least 54 retailers stock this exact specification. Half of all listings fall between £3,381 GBP and £5,783 GBP per carat. The same specification in lab grown form lists at a median of about £420 GBP 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. Emerald natural stones in the index: 2,166 USD per carat, -6.6% 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

280

Lowest Price

£1,164 GBP

Highest Price

£35,001 GBP

Average Price

£4,467 GBP