5.00ct+ I SI2 Natural Radiant
As of April 2026, there are 1,047 natural radiant diamonds with I color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from €266 EUR to €306,156 EUR, with an average of €10,736 EUR.
Last updated: April 2026
Available
1,047
Lowest Price
€266 EUR
Highest Price
€306,156 EUR
Average Price
€10,736 EUR
Market Intelligence
Retailers Selling
22
Cross Retailer %
N/A
Price Spread
39.2%
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
$11,468
Median
$17,761
90th Percentile
$26,149
Score Distribution
1.0K diamonds scored across 4 quality tiers
Excellent
196 (18.7%)
Very Good
398 (38.0%)
Good
304 (29.0%)
Average
149 (14.2%)
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