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

As of October 2026, 1.50 to 1.99ct J I1 natural pear diamonds typically cost $3,710 AUD to $14,231 AUD, with a median price of $8,238 AUD. There are currently 31 diamonds matching this specification available across retailers.

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

About 17% of these diamonds are available at multiple retailers, with an average price spread of 68%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct J I1 Natural Pear

Quick answer

As of October 2026, there are 31 natural pear diamonds with J colour and I1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $3,710 AUD to $14,231 AUD, with a median of $8,238 AUD. At least 25 retailers stock this exact specification, and 17% of the stones appear at more than one of them, with an average price spread of 68%. Half of all listings fall between $2,649 AUD and $5,483 AUD per carat. The same specification in lab grown form lists at a median of about $2,772 AUD per carat. Over the last 30 days the median price moved -0.5% and the number of listings moved +8.1%.

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

$1,416 AUD

Highest Price

$22,913 AUD

Average Price

$8,638 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

16.8%

Price Spread

67.9%

30-Day Price Trend

-0.5%

30-Day Supply Change

+8.1%

Volatility (30d)

0.01

Price Range

Price per carat distribution across retailers

$2,930/ct

10th Percentile

$1,362

Median

$2,930

90th Percentile

$4,883

Score Distribution

172 diamonds scored across 4 quality tiers

Excellent

5 (2.9%)

Very Good

22 (12.8%)

Good

19 (11.0%)

Average

126 (73.3%)

Find Your Diamond

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Consider Instead

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

Lab-Grown J I1Same specifications, lab-grown origin

Save 34%

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