How much does a 0.75 to 0.99ct G SI1 lab grown pear diamond cost?

As of October 2026, 0.75 to 0.99ct G SI1 lab grown pear diamonds typically cost $300 AUD to $1,184 AUD, with a median price of $653 AUD. There are currently 64 diamonds matching this specification available across retailers.

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

About 34% of these diamonds are available at multiple retailers, with an average price spread of 100%. A comparison tool like Carat Hunter lets you see all the prices side by side.

0.75 to 0.99ct G SI1 Lab Grown Pear

Quick answer

As of October 2026, there are 64 lab grown pear diamonds with G colour and SI1 clarity in the 0.75 to 0.99ct range available across retailers worldwide. Prices typically run $300 AUD to $1,184 AUD, with a median of $653 AUD. At least 39 retailers stock this exact specification, and 34% of the stones appear at more than one of them, with an average price spread of 100%. Half of all listings fall between $478 AUD and $1,249 AUD per carat. The same specification in natural form lists at a median of about $3,258 AUD per carat. Over the last 30 days the median price moved +10.2% and the number of listings moved +3.7%.

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 lab grown stones in the index: 452 USD per carat, -5.1% 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

$174 AUD

Highest Price

$3,439 AUD

Average Price

$708 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

33.7%

Price Spread

100.4%

30-Day Price Trend

+10.2%

30-Day Supply Change

+3.7%

Volatility (30d)

0.04

Price Range

Price per carat distribution across retailers

$540/ct

10th Percentile

$208

Median

$540

90th Percentile

$1,353

Score Distribution

114 diamonds scored across 4 quality tiers

Excellent

17 (14.9%)

Very Good

32 (28.1%)

Good

31 (27.2%)

Average

34 (29.8%)

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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