3.00 - 4.99ct I IF Lab Grown Round
As of April 2026, there are 1,591 lab grown round diamonds with I color and IF clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from £109 GBP to £97,906 GBP, with an average of £1,690 GBP.
Last updated: April 2026
Available
1,591
Lowest Price
£109 GBP
Highest Price
£97,906 GBP
Average Price
£1,690 GBP
Market Intelligence
Retailers Selling
17
Cross Retailer %
N/A
Price Spread
358.9%
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
$684
Median
$3,847
90th Percentile
$18,555
Score Distribution
1.6K diamonds scored across 5 quality tiers
Exceptional
5 (0.3%)
Excellent
921 (57.9%)
Very Good
369 (23.2%)
Good
160 (10.1%)
Average
136 (8.5%)
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