How much does a 0.75 to 0.99ct E IF natural heart diamond cost?

As of October 2026, 0.75 to 0.99ct E IF natural heart diamonds typically cost £1,136 GBP to £3,385 GBP, with a median price of £1,733 GBP. There are currently 29 diamonds matching this specification available across retailers.

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

About 40% of these diamonds are available at multiple retailers, with an average price spread of 60%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct E IF Natural Heart

Quick answer

As of October 2026, there are 29 natural heart diamonds with E colour and IF clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run £1,136 GBP to £3,385 GBP, with a median of £1,733 GBP. At least 53 retailers stock this exact specification, and 40% of the stones appear at more than one of them, with an average price spread of 60%. Half of all listings fall between £2,063 GBP and £3,602 GBP per carat. The same specification in lab grown form lists at a median of about £584 GBP per carat. Over the last 30 days the median price moved -2.2% and the number of listings moved +4.5%.

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. Heart natural stones in the index: 2,374 USD per carat, +9.8% 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

Lowest Price

£875 GBP

Highest Price

£5,595 GBP

Average Price

£2,022 GBP

Market Intelligence

Retailers Selling

Cross Retailer %

39.9%

Price Spread

60.1%

30-Day Price Trend

-2.2%

30-Day Supply Change

+4.5%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$3,410/ct

10th Percentile

$2,232

Median

$3,410

90th Percentile

$6,642

Score Distribution

68 diamonds scored across 5 quality tiers

Exceptional

8 (11.8%)

Excellent

19 (27.9%)

Very Good

15 (22.1%)

Good

14 (20.6%)

Average

12 (17.6%)

Find Your Diamond

Search 29 E IF heart diamonds and compare prices.

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

F IFF colour is visually identical to E to the naked eye

Save 24%

E VVS1VVS1 inclusions are not visible without magnification

Save 10%

Lab-Grown E IFSame specifications, lab-grown origin

Save 77%

Related Specifications

D IF D VVS1 D VVS2 D VS1 D VS2 D SI1 E IF E VVS1 E VVS2 E VS1 E VS2 E SI1 F IF F VVS1 F VVS2 F VS1 F VS2 F SI1 G IF G VVS1 G VVS2 G VS1 G VS2 G SI1 H IF H VVS1 H VVS2 H VS1 H VS2 H SI1 I IF I VVS1 I VVS2 I VS1 I VS2 I SI1