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

As of November 2026, 1.00 to 1.49ct J IF natural heart diamonds typically cost €1,464 EUR to €4,018 EUR, with a median price of €2,091 EUR. There are currently 26 diamonds matching this specification available across retailers.

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

About 46% of these diamonds are available at multiple retailers, with an average price spread of 49%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct J IF Natural Heart

Quick answer

As of November 2026, there are 26 natural heart diamonds with J colour and IF clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run €1,464 EUR to €4,018 EUR, with a median of €2,091 EUR. At least 35 retailers stock this exact specification, and 46% of the stones appear at more than one of them, with an average price spread of 49%. Half of all listings fall between €1,561 EUR and €2,469 EUR per carat. Over the last 30 days the median price moved -0.7% and the number of listings moved -5.3%.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, October 2026: natural diamonds at 2,202 USD per carat and lab-grown at 462 USD per carat, a natural to lab ratio of 4.8 to 1. Heart natural stones in the index: 2,289 USD per carat, -3.7% 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: November 2026

Available

Lowest Price

€1,105 EUR

Highest Price

€8,120 EUR

Average Price

€2,376 EUR

Market Intelligence

Retailers Selling

Cross Retailer %

45.9%

Price Spread

48.9%

30-Day Price Trend

-0.7%

30-Day Supply Change

-5.3%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,082/ct

10th Percentile

$1,564

Median

$2,082

90th Percentile

$3,609

Score Distribution

63 diamonds scored across 4 quality tiers

Excellent

14 (22.2%)

Very Good

16 (25.4%)

Good

11 (17.5%)

Average

22 (34.9%)

Find Your Diamond

Search 26 J IF heart diamonds and compare prices.

Search Diamonds

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