How much does a 1.50 to 1.99ct I I1 natural pear diamond cost?

As of October 2026, 1.50 to 1.99ct I I1 natural pear diamonds typically cost $2,824 USD to $10,215 USD, with a median price of $6,472 USD. There are currently 37 diamonds matching this specification available across retailers.

Where can I find the best price on a I I1 pear diamond?

About 16% 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.

1.50 to 1.99ct I I1 Natural Pear

Quick answer

As of October 2026, there are 37 natural pear diamonds with I color and I1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $2,824 USD to $10,215 USD, with a median of $6,472 USD. At least 26 retailers stock this exact specification, and 16% of the stones appear at more than one of them, with an average price spread of 65%. Half of all listings fall between $2,330 USD and $4,533 USD per carat. The same specification in lab grown form lists at a median of about $508 USD per carat. Over the last 30 days the median price moved -8.1% and the number of listings moved +16.2%.

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

Lowest Price

$1,046 USD

Highest Price

$18,860 USD

Average Price

$6,607 USD

Market Intelligence

Retailers Selling

Cross Retailer %

16.5%

Price Spread

65.2%

30-Day Price Trend

-8.1%

30-Day Supply Change

+16.2%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$3,379/ct

10th Percentile

$1,558

Median

$3,379

90th Percentile

$5,500

Score Distribution

184 diamonds scored across 4 quality tiers

Excellent

7 (3.8%)

Very Good

28 (15.2%)

Good

18 (9.8%)

Average

131 (71.2%)

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Consider Instead

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

J I1J colour is visually identical to I to the naked eye

Save 13%

Lab-Grown I I1Same specifications, lab-grown origin

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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