1.00 to 1.49ct I SI2 Lab Grown Oval
Last updated: July 2026
Available
97
Lowest Price
£494 GBP
Highest Price
£5,236 GBP
Average Price
£1,669 GBP
Market Intelligence
Retailers Selling
20
Cross Retailer %
N/A
Price Spread
77.4%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$853
Median
$1,708
90th Percentile
$3,549
Score Distribution
97 diamonds scored across 4 quality tiers
Excellent
6 (6.2%)
Very Good
20 (20.6%)
Good
36 (37.1%)
Average
35 (36.1%)
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