1.00 to 1.49ct G SI1 Lab Grown Cushion
Last updated: June 2026
Available
479
Lowest Price
£161 GBP
Highest Price
£24,071 GBP
Average Price
£1,908 GBP
Market Intelligence
Retailers Selling
27
Cross Retailer %
N/A
Price Spread
76.1%
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
$474
90th Percentile
$1,697
Score Distribution
479 diamonds scored across 4 quality tiers
Excellent
104 (21.7%)
Very Good
128 (26.7%)
Good
133 (27.8%)
Average
114 (23.8%)
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