How much does a 1.50 to 1.99ct J SI1 natural pear diamond cost?

As of October 2026, 1.50 to 1.99ct J SI1 natural pear diamonds typically cost $5,273 NZD to $17,501 NZD, with a median price of $9,346 NZD. There are currently 267 diamonds matching this specification available across retailers.

Where can I find the best price on a J SI1 pear diamond?

About 40% of these diamonds are available at multiple retailers, with an average price spread of 58%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.50 to 1.99ct J SI1 Natural Pear

Quick answer

As of October 2026, there are 267 natural pear diamonds with J colour and SI1 clarity in the 1.50 to 1.99ct range available across retailers worldwide. Prices typically run $5,273 NZD to $17,501 NZD, with a median of $9,346 NZD. At least 56 retailers stock this exact specification, and 40% of the stones appear at more than one of them, with an average price spread of 58%. Half of all listings fall between $3,881 NZD and $7,016 NZD per carat. The same specification in lab grown form lists at a median of about $1,758 NZD per carat. Over the last 30 days the median price moved -1.3% and the number of listings moved +16.9%.

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

267

Lowest Price

$3,559 NZD

Highest Price

$30,873 NZD

Average Price

$10,585 NZD

Market Intelligence

Retailers Selling

Cross Retailer %

39.8%

Price Spread

57.9%

30-Day Price Trend

-1.3%

30-Day Supply Change

+16.9%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$3,049/ct

10th Percentile

$1,687

Median

$3,049

90th Percentile

$5,098

Score Distribution

720 diamonds scored across 4 quality tiers

Excellent

83 (11.5%)

Very Good

157 (21.8%)

Good

137 (19.0%)

Average

343 (47.6%)

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Consider Instead

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

J SI2SI2 inclusions are not visible without magnification

Save 7%

Lab-Grown J SI1Same specifications, lab-grown origin

Save 68%

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