1.00 to 1.49ct G I1 Lab Grown Oval
Last updated: August 2026
Available
11
Lowest Price
£1,245 GBP
Highest Price
£5,319 GBP
Average Price
£3,453 GBP
Market Intelligence
Retailers Selling
12
Cross Retailer %
19.1%
Price Spread
79.4%
30-Day Price Trend
+16.4%
30-Day Supply Change
-46.5%
Volatility (30d)
0.04
Price Range
Price per carat distribution across retailers
10th Percentile
$1,045
Median
$2,641
90th Percentile
$4,295
Score Distribution
11 diamonds scored across 3 quality tiers
Very Good
1 (9.1%)
Good
1 (9.1%)
Average
9 (81.8%)
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