5.00ct+ I SI1 Lab Grown Oval
As of April 2026, there are 1,524 lab grown oval diamonds with I color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from €60 EUR to €247,442 EUR, with an average of €2,565 EUR.
Last updated: April 2026
Available
1,524
Lowest Price
€60 EUR
Highest Price
€247,442 EUR
Average Price
€2,565 EUR
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
86.7%
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
$315
Median
$422
90th Percentile
$1,077
Score Distribution
1.5K diamonds scored across 4 quality tiers
Excellent
56 (3.7%)
Very Good
829 (54.4%)
Good
369 (24.2%)
Average
270 (17.7%)
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