3.00 - 4.99ct J SI1 Lab Grown Round
As of April 2026, there are 5,404 lab grown round diamonds with J color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from €98 EUR to €103,523 EUR, with an average of €2,765 EUR.
Last updated: April 2026
Available
5,404
Lowest Price
€98 EUR
Highest Price
€103,523 EUR
Average Price
€2,765 EUR
Market Intelligence
Retailers Selling
29
Cross Retailer %
N/A
Price Spread
276.6%
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
$420
Median
$2,728
90th Percentile
$10,930
Score Distribution
5.4K diamonds scored across 4 quality tiers
Excellent
434 (8.0%)
Very Good
2,393 (44.3%)
Good
1,509 (27.9%)
Average
1,068 (19.8%)
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