1.00 to 1.49ct I I1 Lab Grown Round
Last updated: June 2026
Available
734
Lowest Price
£76 GBP
Highest Price
£78,960 GBP
Average Price
£3,355 GBP
Market Intelligence
Retailers Selling
19
Cross Retailer %
67.7%
Price Spread
59.5%
30-Day Price Trend
+2.2%
30-Day Supply Change
+13.3%
Volatility (30d)
0.06
Price Range
Price per carat distribution across retailers
10th Percentile
$973
Median
$2,045
90th Percentile
$3,481
Score Distribution
734 diamonds scored across 4 quality tiers
Excellent
5 (0.7%)
Very Good
252 (34.3%)
Good
231 (31.5%)
Average
246 (33.5%)
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