1.50 - 1.99ct E SI1 Lab Grown Cushion
As of April 2026, there are 1,479 lab grown cushion diamonds with E color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €73 EUR to €16,927 EUR, with an average of €955 EUR.
Last updated: April 2026
Available
1,479
Lowest Price
€73 EUR
Highest Price
€16,927 EUR
Average Price
€955 EUR
Market Intelligence
Retailers Selling
31
Cross Retailer %
N/A
Price Spread
77.6%
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
$230
Median
$433
90th Percentile
$1,211
Score Distribution
1.5K diamonds scored across 4 quality tiers
Excellent
506 (34.2%)
Very Good
421 (28.5%)
Good
326 (22.0%)
Average
226 (15.3%)
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