How much does a 3.00 to 4.99ct E SI1 lab grown pear diamond cost?

As of September 2026, 3.00 to 4.99ct E SI1 lab grown pear diamonds typically cost $1,075 AUD to $6,601 AUD, with a median price of $1,939 AUD. There are currently 437 diamonds matching this specification available across retailers.

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

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3.00 to 4.99ct E SI1 Lab Grown Pear

Quick answer

As of September 2026, there are 437 lab grown pear diamonds with E colour and SI1 clarity in the 3.00 to 4.99ct range available across retailers worldwide. Prices typically run $1,075 AUD to $6,601 AUD, with a median of $1,939 AUD. At least 30 retailers stock this exact specification. Half of all listings fall between $431 AUD and $1,556 AUD per carat. The same specification in natural form lists at a median of about $28,758 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

437

Lowest Price

$425 AUD

Highest Price

$264,763 AUD

Average Price

$4,269 AUD

Market Intelligence

Retailers Selling

Price Spread

176.4%

Price Range

Price per carat distribution across retailers

$415/ct

10th Percentile

$237

Median

$415

90th Percentile

$1,461

Score Distribution

437 diamonds scored across 4 quality tiers

Excellent

69 (15.8%)

Very Good

77 (17.6%)

Good

130 (29.7%)

Average

161 (36.8%)

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F SI1F colour is visually identical to E to the naked eye

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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