How much does a 0.50 - 0.74ct E FL lab grown heart diamond cost?

As of April 2026, 0.50 - 0.74ct E FL lab grown heart diamonds are available from $2,112 AUD to $234,471 AUD, with an average price of $27,705 AUD. There are currently 21 diamonds matching this specification available across retailers.

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0.50 - 0.74ct E FL Lab Grown Heart

As of April 2026, there are 21 lab grown heart diamonds with E color and FL clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $2,112 AUD to $234,471 AUD, with an average of $27,705 AUD.

Last updated: April 2026

Available

Lowest Price

$2,112 AUD

Highest Price

$234,471 AUD

Average Price

$27,705 AUD

Score Distribution

21 diamonds scored across 4 quality tiers

Excellent

5 (23.8%)

Very Good

5 (23.8%)

Good

9 (42.9%)

Average

2 (9.5%)

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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