5.00ct+ J SI2 Lab Grown Round
As of April 2026, there are 3,899 lab grown round diamonds with J color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from €77 EUR to €178,545 EUR, with an average of €2,998 EUR.
Last updated: April 2026
Available
3,899
Lowest Price
€77 EUR
Highest Price
€178,545 EUR
Average Price
€2,998 EUR
Market Intelligence
Retailers Selling
7
Cross Retailer %
N/A
Price Spread
39.3%
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
$8,304
Median
$14,854
90th Percentile
$20,337
Score Distribution
3.9K diamonds scored across 4 quality tiers
Excellent
317 (8.1%)
Very Good
1,624 (41.7%)
Good
1,190 (30.5%)
Average
768 (19.7%)
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