How much does a 1.50 to 1.99ct I SI2 natural pear diamond cost?

As of October 2026, 1.50 to 1.99ct I SI2 natural pear diamonds typically cost $3,866 CAD to $12,450 CAD, with a median price of $7,262 CAD. There are currently 490 diamonds matching this specification available across retailers.

Where can I find the best price on a I SI2 pear diamond?

About 43% of these diamonds are available at multiple retailers, with an average price spread of 59%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct I SI2 Natural Pear

Quick answer

As of October 2026, there are 490 natural pear diamonds with I color and SI2 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $3,866 CAD to $12,450 CAD, with a median of $7,262 CAD. At least 54 retailers stock this exact specification, and 43% of the stones appear at more than one of them, with an average price spread of 59%. Half of all listings fall between $3,584 CAD and $6,502 CAD per carat. The same specification in lab grown form lists at a median of about $1,303 CAD per carat. Over the last 30 days the median price moved -0.6% and the number of listings moved +17.6%.

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. Pear natural stones in the index: 2,307 USD per carat, +13.7% 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

490

Lowest Price

$1,794 CAD

Highest Price

$27,786 CAD

Average Price

$7,840 CAD