How much does a 1.00 to 1.49ct G SI1 lab grown pear diamond cost?

As of October 2026, 1.00 to 1.49ct G SI1 lab grown pear diamonds typically cost $295 AUD to $966 AUD, with a median price of $655 AUD. There are currently 123 diamonds matching this specification available across retailers.

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

About 25% of these diamonds are available at multiple retailers, with an average price spread of 90%. A comparison tool like Carat Hunter lets you see all the prices side by side.

1.00 to 1.49ct G SI1 Lab Grown Pear

Quick answer

As of October 2026, there are 123 lab grown pear diamonds with G colour and SI1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $295 AUD to $966 AUD, with a median of $655 AUD. At least 36 retailers stock this exact specification, and 25% of the stones appear at more than one of them, with an average price spread of 90%. Half of all listings fall between $441 AUD and $1,062 AUD per carat. The same specification in natural form lists at a median of about $5,217 AUD per carat. Over the last 30 days the median price moved +7.0% and the number of listings moved +14.3%.

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

123

Lowest Price

$169 AUD

Highest Price

$3,709 AUD

Average Price

$673 AUD

Market Intelligence

Retailers Selling

Cross Retailer %

25.2%

Price Spread

90.1%

30-Day Price Trend

+7.0%

30-Day Supply Change

+14.3%

Volatility (30d)

0.02

Price Range

Price per carat distribution across retailers

$484/ct

10th Percentile

$196

Median

$484

90th Percentile

$1,166

Score Distribution

208 diamonds scored across 4 quality tiers

Excellent

32 (15.4%)

Very Good

63 (30.3%)

Good

72 (34.6%)

Average

41 (19.7%)

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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