1.00 - 1.49ct F SI1 Lab Grown Radiant
As of April 2026, there are 1,824 lab grown radiant diamonds with F color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from £87 GBP to £21,614 GBP, with an average of £866 GBP.
Last updated: April 2026
Available
1,824
Lowest Price
£87 GBP
Highest Price
£21,614 GBP
Average Price
£866 GBP
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
64.3%
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
$258
Median
$446
90th Percentile
$1,252
Score Distribution
1.8K diamonds scored across 4 quality tiers
Excellent
735 (40.3%)
Very Good
491 (26.9%)
Good
364 (20.0%)
Average
232 (12.7%)
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