1.00 to 1.49ct E SI1 Lab Grown Oval
Last updated: September 2026
Available
731
Lowest Price
£78 GBP
Highest Price
£4,869 GBP
Average Price
£429 GBP
Market Intelligence
Retailers Selling
30
Price Spread
79.1%
Price Range
Price per carat distribution across retailers
10th Percentile
$279
Median
$461
90th Percentile
$1,229
Score Distribution
731 diamonds scored across 4 quality tiers
Excellent
59 (8.1%)
Very Good
80 (10.9%)
Good
330 (45.1%)
Average
262 (35.8%)
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