How much does a 0.20 - 0.49ct J IF lab grown heart diamond cost?

As of April 2026, 0.20 - 0.49ct J IF lab grown heart diamonds are available from $569 AUD to $18,754 AUD, with an average price of $3,010 AUD. There are currently 41 diamonds matching this specification available across retailers.

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0.20 - 0.49ct J IF Lab Grown Heart

As of April 2026, there are 41 lab grown heart diamonds with J color and IF clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $569 AUD to $18,754 AUD, with an average of $3,010 AUD.

Last updated: April 2026

Available

Lowest Price

$569 AUD

Highest Price

$18,754 AUD

Average Price

$3,010 AUD

Score Distribution

41 diamonds scored across 4 quality tiers

Excellent

8 (19.5%)

Very Good

23 (56.1%)

Good

1 (2.4%)

Average

9 (22.0%)

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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