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

As of October 2026, 1.00 to 1.49ct E IF natural heart diamonds typically cost HK$31,062 HKD to HK$91,144 HKD, with a median price of HK$46,713 HKD. There are currently 35 diamonds matching this specification available across retailers.

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

About 41% of these diamonds are available at multiple retailers, with an average price spread of 48%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct E IF Natural Heart

Quick answer

As of October 2026, there are 35 natural heart diamonds with E colour and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run HK$31,062 HKD to HK$91,144 HKD, with a median of HK$46,713 HKD. At least 50 retailers stock this exact specification, and 41% of the stones appear at more than one of them, with an average price spread of 48%. Half of all listings fall between HK$37,778 HKD and HK$60,272 HKD per carat. The same specification in lab grown form lists at a median of about HK$4,882 HKD per carat. Over the last 30 days the median price moved -1.1% and the number of listings moved +0.7%.

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

HK$20,187 HKD

Highest Price

HK$135,919 HKD

Average Price

HK$55,165 HKD

Market Intelligence

Retailers Selling

Cross Retailer %

41.1%

Price Spread

48.4%

30-Day Price Trend

-1.1%

30-Day Supply Change

+0.7%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$5,920/ct

10th Percentile

$3,824

Median

$5,920

90th Percentile

$9,212

Score Distribution

91 diamonds scored across 5 quality tiers

Exceptional

6 (6.6%)

Excellent

33 (36.3%)

Very Good

7 (7.7%)

Good

22 (24.2%)

Average

23 (25.3%)

Find Your Diamond

Search 35 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 35%

E VVS1VVS1 inclusions are not visible without magnification

Save 22%

Lab-Grown E IFSame specifications, lab-grown origin

Save 90%

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