1.50 - 1.99ct E SI1 Lab Grown Cushion
As of April 2026, there are 1,473 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 €958 EUR.
Last updated: April 2026
Available
1,473
Lowest Price
€73 EUR
Highest Price
€16,927 EUR
Average Price
€958 EUR
Market Intelligence
Retailers Selling
31
Cross Retailer %
N/A
Price Spread
77.3%
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
$231
Median
$433
90th Percentile
$1,211
Score Distribution
1.5K diamonds scored across 4 quality tiers
Excellent
503 (34.1%)
Very Good
420 (28.5%)
Good
326 (22.1%)
Average
224 (15.2%)
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