How much does a 1.50 to 1.99ct H IF natural cushion diamond cost?

As of October 2026, 1.50 to 1.99ct H IF natural cushion diamonds typically cost $6,800 CAD to $17,328 CAD, with a median price of $9,067 CAD. There are currently 31 diamonds matching this specification available across retailers.

Where can I find the best price on a H IF cushion diamond?

About 34% 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.

1.50 to 1.99ct H IF Natural Cushion

Quick answer

As of October 2026, there are 31 natural cushion diamonds with H color and IF clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $6,800 CAD to $17,328 CAD, with a median of $9,067 CAD. At least 48 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 49%. Half of all listings fall between $4,632 CAD and $7,520 CAD per carat. Over the last 30 days the median price moved +0.3% and the number of listings moved +12.5%.

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. Cushion natural stones in the index: 2,948 USD per carat, +1.7% 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: October 2026

Available

Lowest Price

$4,915 CAD

Highest Price

$29,650 CAD

Average Price

$11,079 CAD

Market Intelligence

Retailers Selling

Cross Retailer %

34.0%

Price Spread

49.3%

30-Day Price Trend

+0.3%

30-Day Supply Change

+12.5%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$4,190/ct

10th Percentile

$2,760

Median

$4,190

90th Percentile

$6,832

Score Distribution

74 diamonds scored across 4 quality tiers

Excellent

17 (23.0%)

Very Good

20 (27.0%)

Good

14 (18.9%)

Average

23 (31.1%)

Find Your Diamond

Search 31 H IF cushion 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