1.00 - 1.49ct I SI2 Lab Grown Cushion
As of April 2026, there are 101 lab grown cushion diamonds with I color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from €167 EUR to €8,200 EUR, with an average of €2,090 EUR.
Last updated: April 2026
Available
101
Lowest Price
€167 EUR
Highest Price
€8,200 EUR
Average Price
€2,090 EUR
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
72.2%
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
$1,095
Median
$1,986
90th Percentile
$4,142
Score Distribution
101 diamonds scored across 4 quality tiers
Excellent
5 (5.0%)
Very Good
24 (23.8%)
Good
24 (23.8%)
Average
48 (47.5%)
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