1.00 - 1.49ct D SI2 Lab Grown Cushion
As of April 2026, there are 121 lab grown cushion diamonds with D color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $85 USD to $4,190 USD, with an average of $1,100 USD.
Last updated: April 2026
Available
121
Lowest Price
$85 USD
Highest Price
$4,190 USD
Average Price
$1,100 USD
Market Intelligence
Retailers Selling
19
Cross Retailer %
N/A
Price Spread
102.0%
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
$309
Median
$806
90th Percentile
$3,606
Score Distribution
121 diamonds scored across 4 quality tiers
Excellent
19 (15.7%)
Very Good
43 (35.5%)
Good
22 (18.2%)
Average
37 (30.6%)
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