3.00 - 4.99ct E SI1 Lab Grown Round
As of April 2026, there are 13,760 lab grown round diamonds with E color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from £17 GBP to £93,499 GBP, with an average of £860 GBP.
Last updated: April 2026
Available
13,760
Lowest Price
£17 GBP
Highest Price
£93,499 GBP
Average Price
£860 GBP
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
79.0%
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
$226
Median
$369
90th Percentile
$1,198
Score Distribution
13.8K diamonds scored across 4 quality tiers
Excellent
4,706 (34.2%)
Very Good
4,512 (32.8%)
Good
2,805 (20.4%)
Average
1,728 (12.6%)
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