1.50 - 1.99ct F SI1 Lab Grown Cushion
As of April 2026, there are 1,208 lab grown cushion diamonds with F color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £91 GBP to £20,953 GBP, with an average of £1,067 GBP.
Last updated: April 2026
Available
1,208
Lowest Price
£91 GBP
Highest Price
£20,953 GBP
Average Price
£1,067 GBP
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
67.7%
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
$223
Median
$423
90th Percentile
$987
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
428 (35.4%)
Very Good
311 (25.7%)
Good
257 (21.3%)
Average
212 (17.5%)
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