3.00 to 4.99ct I SI1 Lab Grown Round
Last updated: July 2026
Available
176
Lowest Price
£276 GBP
Highest Price
£98,246 GBP
Average Price
£17,704 GBP
Market Intelligence
Retailers Selling
32
Cross Retailer %
N/A
Price Spread
522.5%
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
$368
Median
$2,340
90th Percentile
$17,064
Score Distribution
176 diamonds scored across 4 quality tiers
Excellent
8 (4.5%)
Very Good
114 (64.8%)
Good
14 (8.0%)
Average
40 (22.7%)
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