1.00 to 1.49ct G SI1 Lab Grown Oval
Last updated: September 2026
Available
142
Lowest Price
£112 GBP
Highest Price
£8,303 GBP
Average Price
£816 GBP
Market Intelligence
Retailers Selling
27
Price Spread
210.9%
Price Range
Price per carat distribution across retailers
10th Percentile
$310
Median
$640
90th Percentile
$4,964
Score Distribution
142 diamonds scored across 4 quality tiers
Excellent
7 (4.9%)
Very Good
37 (26.1%)
Good
71 (50.0%)
Average
27 (19.0%)
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