3.00 to 4.99ct J SI1 Lab Grown Radiant
Last updated: September 2026
Available
181
Lowest Price
£272 GBP
Highest Price
£46,729 GBP
Average Price
£6,136 GBP
Market Intelligence
Retailers Selling
15
Price Spread
206.9%
Price Range
Price per carat distribution across retailers
10th Percentile
$299
Median
$878
90th Percentile
$3,661
Score Distribution
181 diamonds scored across 4 quality tiers
Excellent
2 (1.1%)
Very Good
9 (5.0%)
Good
150 (82.9%)
Average
20 (11.0%)
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