1.00 to 1.49ct F SI1 Lab Grown Round
Last updated: September 2026
Available
931
Lowest Price
£73 GBP
Highest Price
£8,756 GBP
Average Price
£488 GBP
Market Intelligence
Retailers Selling
39
Price Spread
387.5%
Price Range
Price per carat distribution across retailers
10th Percentile
$251
Median
$1,150
90th Percentile
$5,887
Score Distribution
931 diamonds scored across 4 quality tiers
Excellent
223 (24.0%)
Very Good
325 (34.9%)
Good
251 (27.0%)
Average
132 (14.2%)
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