1.00 to 1.49ct I SI2 Lab Grown Oval
Last updated: September 2026
Available
54
Lowest Price
£733 GBP
Highest Price
£4,923 GBP
Average Price
£2,068 GBP
Market Intelligence
Retailers Selling
13
Price Spread
87.8%
Price Range
Price per carat distribution across retailers
10th Percentile
$1,280
Median
$1,720
90th Percentile
$4,613
Score Distribution
54 diamonds scored across 3 quality tiers
Very Good
1 (1.9%)
Good
22 (40.7%)
Average
31 (57.4%)
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