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

As of April 2026, 0.50 - 0.74ct D FL lab grown heart diamonds are available from $1,183 USD to $309,000 USD, with an average price of $19,663 USD. There are currently 400 diamonds matching this specification available across retailers.

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0.50 - 0.74ct D FL Lab Grown Heart

As of April 2026, there are 400 lab grown heart diamonds with D color and FL clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $1,183 USD to $309,000 USD, with an average of $19,663 USD.

Last updated: April 2026

Available

400

Lowest Price

$1,183 USD

Highest Price

$309,000 USD

Average Price

$19,663 USD

Score Distribution

399 diamonds scored across 4 quality tiers

Excellent

4 (1.0%)

Very Good

193 (48.4%)

Good

157 (39.3%)

Average

45 (11.3%)

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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