5.00ct+ I SI1 Lab Grown Radiant
Last updated: September 2026
Available
25
Lowest Price
£1,078 GBP
Highest Price
£152,080 GBP
Average Price
£22,513 GBP
Market Intelligence
Retailers Selling
8
Price Spread
200.3%
Price Range
Price per carat distribution across retailers
10th Percentile
$176
Median
$224
90th Percentile
$729
Score Distribution
25 diamonds scored across 4 quality tiers
Excellent
1 (4.0%)
Very Good
4 (16.0%)
Good
12 (48.0%)
Average
8 (32.0%)
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