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 $2,688 NZD to $7,988 NZD, with a median price of $4,049 NZD. 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 41% of these diamonds are available at multiple retailers, with an average price spread of 65%. 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 $2,688 NZD to $7,988 NZD, with a median of $4,049 NZD. At least 52 retailers stock this exact specification, and 41% of the stones appear at more than one of them, with an average price spread of 65%. Half of all listings fall between $4,749 NZD and $8,542 NZD per carat. The same specification in lab grown form lists at a median of about $1,386 NZD per carat. Over the last 30 days the median price moved -2.5% and the number of listings moved +4.9%.

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

$2,067 NZD

Highest Price

$13,221 NZD

Average Price

$4,740 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

40.7%

Price Spread

64.9%

30-Day Price Trend

-2.5%

30-Day Supply Change

+4.9%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$3,293/ct

10th Percentile

$2,211

Median

$3,293

90th Percentile

$6,654

Score Distribution

69 diamonds scored across 5 quality tiers

Exceptional

8 (11.6%)

Excellent

20 (29.0%)

Very Good

14 (20.3%)

Good

14 (20.3%)

Average

13 (18.8%)

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 21%

E VVS1VVS1 inclusions are not visible without magnification

Save 7%

Lab-Grown E IFSame specifications, lab-grown origin

Save 76%

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