3.00 - 4.99ct I VS1 Lab Grown Cushion
As of April 2026, there are 675 lab grown cushion diamonds with I color and VS1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from £105 GBP to £116,141 GBP, with an average of £1,905 GBP.
Last updated: April 2026
Available
675
Lowest Price
£105 GBP
Highest Price
£116,141 GBP
Average Price
£1,905 GBP
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
131.6%
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
$251
Median
$452
90th Percentile
$1,585
Score Distribution
675 diamonds scored across 4 quality tiers
Excellent
132 (19.6%)
Very Good
192 (28.4%)
Good
134 (19.9%)
Average
217 (32.1%)
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