3.00 to 4.99ct G SI1 Lab Grown Cushion
Last updated: July 2026
Available
145
Lowest Price
£231 GBP
Highest Price
£41,597 GBP
Average Price
£2,205 GBP
Market Intelligence
Retailers Selling
28
Cross Retailer %
N/A
Price Spread
190.5%
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
$213
Median
$481
90th Percentile
$1,502
Score Distribution
145 diamonds scored across 4 quality tiers
Excellent
19 (13.1%)
Very Good
57 (39.3%)
Good
43 (29.7%)
Average
26 (17.9%)
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