1.00 to 1.49ct E I1 Lab Grown Round
Last updated: July 2026
Available
124
Lowest Price
£191 GBP
Highest Price
£6,228 GBP
Average Price
£1,990 GBP
Market Intelligence
Retailers Selling
17
Cross Retailer %
69.0%
Price Spread
55.4%
30-Day Price Trend
+8.3%
30-Day Supply Change
-13.2%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$1,677
Median
$2,703
90th Percentile
$4,665
Score Distribution
124 diamonds scored across 4 quality tiers
Excellent
9 (7.3%)
Very Good
53 (42.7%)
Good
24 (19.4%)
Average
38 (30.6%)
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