0.20 - 0.49ct J SI1 Lab Grown Radiant
As of April 2026, there are 479 lab grown radiant diamonds with J color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from €269 EUR to €26,080 EUR, with an average of €2,660 EUR.
Last updated: April 2026
Available
479
Lowest Price
€269 EUR
Highest Price
€26,080 EUR
Average Price
€2,660 EUR
Score Distribution
479 diamonds scored across 4 quality tiers
Excellent
10 (2.1%)
Very Good
17 (3.5%)
Good
360 (75.2%)
Average
92 (19.2%)
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