3.00 - 4.99ct F SI2 Lab Grown Cushion
As of April 2026, there are 117 lab grown cushion diamonds with F color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from £111 GBP to £7,773 GBP, with an average of £996 GBP.
Last updated: April 2026
Available
117
Lowest Price
£111 GBP
Highest Price
£7,773 GBP
Average Price
£996 GBP
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
97.9%
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
$215
Median
$338
90th Percentile
$1,284
Score Distribution
117 diamonds scored across 4 quality tiers
Excellent
33 (28.2%)
Very Good
28 (23.9%)
Good
26 (22.2%)
Average
30 (25.6%)
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