1.00 to 1.49ct G SI1 Lab Grown Cushion
Last updated: July 2026
Available
59
Lowest Price
£87 GBP
Highest Price
£2,374 GBP
Average Price
£486 GBP
Market Intelligence
Retailers Selling
29
Cross Retailer %
N/A
Price Spread
90.9%
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
$229
Median
$494
90th Percentile
$2,398
Score Distribution
59 diamonds scored across 4 quality tiers
Excellent
3 (5.1%)
Very Good
15 (25.4%)
Good
25 (42.4%)
Average
16 (27.1%)
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