1.50 - 1.99ct E SI1 Lab Grown Radiant
As of April 2026, there are 2,117 lab grown radiant diamonds with E color and SI1 clarity in the 1.50 - 1.99ct 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
2,117
Lowest Price
€129 EUR
Highest Price
€13,814 EUR
Average Price
€812 EUR
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
60.5%
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
$205
Median
$400
90th Percentile
$926
Score Distribution
2.1K diamonds scored across 4 quality tiers
Excellent
873 (41.2%)
Very Good
652 (30.8%)
Good
371 (17.5%)
Average
221 (10.4%)
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