1.00 - 1.49ct I VS1 Lab Grown Cushion
As of April 2026, there are 674 lab grown cushion diamonds with I color and VS1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from £105 GBP to £116,141 GBP, with an average of £1,883 GBP.
Last updated: April 2026
Available
674
Lowest Price
£105 GBP
Highest Price
£116,141 GBP
Average Price
£1,883 GBP
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
84.2%
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
$307
Median
$511
90th Percentile
$2,928
Score Distribution
674 diamonds scored across 4 quality tiers
Excellent
137 (20.3%)
Very Good
193 (28.6%)
Good
129 (19.1%)
Average
215 (31.9%)
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