How much does a 0.75 to 0.99ct I SI2 natural pear diamond cost?

As of October 2026, 0.75 to 0.99ct I SI2 natural pear diamonds typically cost $1,220 AUD to $3,466 AUD, with a median price of $2,011 AUD. There are currently 234 diamonds matching this specification available across retailers.

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

About 32% of these diamonds are available at multiple retailers, with an average price spread of 67%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct I SI2 Natural Pear

Quick answer

As of October 2026, there are 234 natural pear diamonds with I colour and SI2 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $1,220 AUD to $3,466 AUD, with a median of $2,011 AUD. At least 53 retailers stock this exact specification, and 32% of the stones appear at more than one of them, with an average price spread of 67%. Half of all listings fall between $1,780 AUD and $3,325 AUD per carat. The same specification in lab grown form lists at a median of about $1,295 AUD per carat. Over the last 30 days the median price moved +0.4% and the number of listings moved +4.8%.

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

234

Lowest Price

$569 AUD

Highest Price

$7,400 AUD

Average Price

$2,224 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

32.1%

Price Spread

67.3%

30-Day Price Trend

+0.4%

30-Day Supply Change

+4.8%

Volatility (30d)

0.00

Price Range

Price per carat distribution across retailers

$1,614/ct

10th Percentile

$1,055

Median

$1,614

90th Percentile

$3,170

Score Distribution

669 diamonds scored across 4 quality tiers

Excellent

82 (12.3%)

Very Good

165 (24.7%)

Good

184 (27.5%)

Average

238 (35.6%)

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Consider Instead

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

J SI2J colour is visually identical to I to the naked eye

Save 14%

Lab-Grown I SI2Same specifications, lab-grown origin

Save 44%

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