How much does a 0.50 to 0.74ct J SI1 natural pear diamond cost?

As of October 2026, 0.50 to 0.74ct J SI1 natural pear diamonds typically cost $570 AUD to $1,633 AUD, with a median price of $929 AUD. There are currently 253 diamonds matching this specification available across retailers.

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

About 38% of these diamonds are available at multiple retailers, with an average price spread of 45%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.50 to 0.74ct J SI1 Natural Pear

Quick answer

As of October 2026, there are 253 natural pear diamonds with J colour and SI1 clarity in the 0.50 to 0.74ct range available across retailers worldwide. Prices typically run $570 AUD to $1,633 AUD, with a median of $929 AUD. At least 54 retailers stock this exact specification, and 38% of the stones appear at more than one of them, with an average price spread of 45%. Half of all listings fall between $1,350 AUD and $2,081 AUD per carat. The same specification in lab grown form lists at a median of about $997 AUD per carat. Over the last 30 days the median price moved -0.2% and the number of listings moved +7.4%.

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

253

Lowest Price

$297 AUD

Highest Price

$3,472 AUD

Average Price

$1,044 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

37.8%

Price Spread

44.6%

30-Day Price Trend

-0.2%

30-Day Supply Change

+7.4%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$1,150/ct

10th Percentile

$794

Median

$1,150

90th Percentile

$2,036

Score Distribution

632 diamonds scored across 4 quality tiers

Excellent

80 (12.7%)

Very Good

150 (23.7%)

Good

119 (18.8%)

Average

283 (44.8%)

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Consider Instead

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

Lab-Grown J SI1Same specifications, lab-grown origin

Save 39%

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