0.20 - 0.49ct E SI1 Lab Grown Radiant
As of April 2026, there are 2,125 lab grown radiant diamonds with E color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $190 CAD to $20,347 CAD, with an average of $1,192 CAD.
Last updated: April 2026
Available
2,125
Lowest Price
$190 CAD
Highest Price
$20,347 CAD
Average Price
$1,192 CAD
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
874 (41.1%)
Very Good
654 (30.8%)
Good
376 (17.7%)
Average
221 (10.4%)
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