How much does a 1.50 to 1.99ct D IF natural heart diamond cost?

As of October 2026, 1.50 to 1.99ct D IF natural heart diamonds typically cost $17,611 CAD to $36,542 CAD, with a median price of $24,082 CAD. There are currently 20 diamonds matching this specification available across retailers.

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

About 52% of these diamonds are available at multiple retailers, with an average price spread of 38%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct D IF Natural Heart

Quick answer

As of October 2026, there are 20 natural heart diamonds with D color and IF clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $17,611 CAD to $36,542 CAD, with a median of $24,082 CAD. At least 41 retailers stock this exact specification, and 52% of the stones appear at more than one of them, with an average price spread of 38%. Half of all listings fall between $10,347 CAD and $15,018 CAD per carat. The same specification in lab grown form lists at a median of about $1,015 CAD per carat. Over the last 30 days the median price moved +4.4% and the number of listings moved +7.0%.

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

$13,379 CAD

Highest Price

$61,841 CAD

Average Price

$26,374 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

52.0%

Price Spread

38.0%

30-Day Price Trend

+4.4%

30-Day Supply Change

+7.0%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$8,742/ct

10th Percentile

$6,624

Median

$8,742

90th Percentile

$13,152

Score Distribution

45 diamonds scored across 5 quality tiers

Exceptional

1 (2.2%)

Excellent

7 (15.6%)

Very Good

16 (35.6%)

Good

9 (20.0%)

Average

12 (26.7%)

Find Your Diamond

Search 20 D IF heart diamonds and compare prices.

Search Diamonds

Consider Instead

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

D VVS1VVS1 inclusions are not visible without magnification

Save 19%

Lab-Grown D IFSame specifications, lab-grown origin

Save 92%

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