3.00 - 4.99ct I SI1 Lab Grown Round
As of April 2026, there are 6,909 lab grown round diamonds with I color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from €70 EUR to €86,608 EUR, with an average of €1,939 EUR.
Last updated: April 2026
Available
6,909
Lowest Price
€70 EUR
Highest Price
€86,608 EUR
Average Price
€1,939 EUR
Market Intelligence
Retailers Selling
31
Cross Retailer %
N/A
Price Spread
378.5%
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
$372
Median
$2,205
90th Percentile
$14,021
Score Distribution
6.9K diamonds scored across 4 quality tiers
Excellent
1,641 (23.8%)
Very Good
3,257 (47.1%)
Good
1,209 (17.5%)
Average
802 (11.6%)
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