5.00ct+ I SI1 Lab Grown Oval
Last updated: September 2026
Available
15
Lowest Price
£1,347 GBP
Highest Price
£269,040 GBP
Average Price
£42,193 GBP
Market Intelligence
Retailers Selling
7
Price Spread
123.2%
Price Range
Price per carat distribution across retailers
10th Percentile
$253
Median
$417
90th Percentile
$933
Score Distribution
15 diamonds scored across 4 quality tiers
Excellent
1 (6.7%)
Very Good
1 (6.7%)
Good
7 (46.7%)
Average
6 (40.0%)
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