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 HK$2,843 HKD to HK$93,769 HKD, with an average of HK$14,942 HKD.
Last updated: April 2026
Available
41
Lowest Price
HK$2,843 HKD
Highest Price
HK$93,769 HKD
Average Price
HK$14,942 HKD
Score Distribution
41 diamonds scored across 4 quality tiers
Excellent
7 (17.1%)
Very Good
23 (56.1%)
Good
2 (4.9%)
Average
9 (22.0%)
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