0.20 - 0.49ct E SI1 Lab Grown Radiant
As of April 2026, there are 2,119 lab grown radiant diamonds with E color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from €129 EUR to €13,814 EUR, with an average of €812 EUR.
Last updated: April 2026
Available
2,119
Lowest Price
€129 EUR
Highest Price
€13,814 EUR
Average Price
€812 EUR
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
51.0%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$508
Median
$750
90th Percentile
$1,492
Score Distribution
2.1K diamonds scored across 4 quality tiers
Excellent
873 (41.2%)
Very Good
653 (30.8%)
Good
372 (17.6%)
Average
221 (10.4%)
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