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

As of September 2026, 1.00 to 1.49ct D SI1 lab grown pear diamonds typically cost $249 AUD to $1,036 AUD, with a median price of $515 AUD. There are currently 501 diamonds matching this specification available across retailers.

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

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1.00 to 1.49ct D SI1 Lab Grown Pear

Quick answer

As of September 2026, there are 501 lab grown pear diamonds with D colour and SI1 clarity in the 1.00 to 1.49ct range available across retailers worldwide. Prices typically run $249 AUD to $1,036 AUD, with a median of $515 AUD. At least 31 retailers stock this exact specification. Half of all listings fall between $394 AUD and $780 AUD per carat. The same specification in natural form lists at a median of about $5,760 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

501

Lowest Price

$130 AUD

Highest Price

$13,271 AUD

Average Price

$657 AUD

Market Intelligence

Retailers Selling

Price Spread

72.6%

Price Range

Price per carat distribution across retailers

$381/ct

10th Percentile

$229

Median

$381

90th Percentile

$728

Score Distribution

501 diamonds scored across 4 quality tiers

Excellent

107 (21.4%)

Very Good

110 (22.0%)

Good

67 (13.4%)

Average

217 (43.3%)

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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