How much does a 5.00ct+ E SI2 lab grown heart diamond cost?

As of April 2026, 5.00ct+ E SI2 lab grown heart diamonds are available from $412 AUD to $19,045 AUD, with an average price of $2,091 AUD. There are currently 104 diamonds matching this specification available across retailers.

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5.00ct+ E SI2 Lab Grown Heart

As of April 2026, there are 104 lab grown heart diamonds with E color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $412 AUD to $19,045 AUD, with an average of $2,091 AUD.

Last updated: April 2026

Available

104

Lowest Price

$412 AUD

Highest Price

$19,045 AUD

Average Price

$2,091 AUD

Score Distribution

104 diamonds scored across 4 quality tiers

Excellent

16 (15.4%)

Very Good

23 (22.1%)

Good

33 (31.7%)

Average

32 (30.8%)

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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