0.20 - 0.49ct J SI2 Lab Grown Heart
As of April 2026, there are 99 lab grown heart diamonds with J color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $251 SGD to $69,716 SGD, with an average of $7,522 SGD.
Last updated: April 2026
Available
99
Lowest Price
$251 SGD
Highest Price
$69,716 SGD
Average Price
$7,522 SGD
Score Distribution
99 diamonds scored across 4 quality tiers
Excellent
9 (9.1%)
Very Good
24 (24.2%)
Good
17 (17.2%)
Average
49 (49.5%)
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