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

As of September 2026, 1.00 to 1.49ct G SI1 lab grown pear diamonds typically cost $317 AUD to $3,954 AUD, with a median price of $647 AUD. There are currently 250 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct G SI1 Lab Grown Pear

Quick answer

As of September 2026, there are 250 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 $317 AUD to $3,954 AUD, with a median of $647 AUD. At least 32 retailers stock this exact specification. Half of all listings fall between $460 AUD and $1,192 AUD per carat. The same specification in natural form lists at a median of about $5,176 AUD per carat.

Three of the best scored stones at this specification right now:

Caratlytics Diamond Price Index, August 2026: natural diamonds at 2,184 USD per carat and lab-grown at 464 USD per carat, a natural to lab ratio of 4.7 to 1. Pear lab grown stones in the index: 478 USD per carat, -9.3% month on month. See the full index release

Figures come from live listings across more than 100 retailers and refresh daily. The index is a monthly release.

Last updated: September 2026

Available

250

Lowest Price

$131 AUD

Highest Price

$9,421 AUD

Average Price

$1,155 AUD

Market Intelligence

Retailers Selling

Price Spread

109.3%

Price Range

Price per carat distribution across retailers

$480/ct

10th Percentile

$270

Median

$480

90th Percentile

$1,224

Score Distribution

250 diamonds scored across 4 quality tiers

Excellent

29 (11.6%)

Very Good

84 (33.6%)

Good

72 (28.8%)

Average

65 (26.0%)

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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