0.20 - 0.49ct J I1 Lab Grown Round
As of April 2026, there are 1,258 lab grown round diamonds with J color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from €70 EUR to €162,347 EUR, with an average of €6,515 EUR.
Last updated: April 2026
Available
1,258
Lowest Price
€70 EUR
Highest Price
€162,347 EUR
Average Price
€6,515 EUR
Market Intelligence
Retailers Selling
5
Cross Retailer %
100.0%
Price Spread
44.8%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
0.07
Price Range
Price per carat distribution across retailers
10th Percentile
$308
Median
$447
90th Percentile
$837
Score Distribution
1.3K diamonds scored across 4 quality tiers
Excellent
12 (1.0%)
Very Good
457 (36.3%)
Good
370 (29.4%)
Average
419 (33.3%)
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