1.50 - 1.99ct H SI1 Lab Grown Cushion
As of April 2026, there are 247 lab grown cushion diamonds with H color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $195 USD to $21,585 USD, with an average of $2,146 USD.
Last updated: April 2026
Available
247
Lowest Price
$195 USD
Highest Price
$21,585 USD
Average Price
$2,146 USD
Market Intelligence
Retailers Selling
22
Cross Retailer %
N/A
Price Spread
141.7%
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
$283
Median
$773
90th Percentile
$1,574
Score Distribution
247 diamonds scored across 4 quality tiers
Excellent
38 (15.4%)
Very Good
102 (41.3%)
Good
49 (19.8%)
Average
58 (23.5%)
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