0.50 - 0.74ct I SI1 Natural Radiant
As of April 2026, there are 1,641 natural radiant diamonds with I color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from €274 EUR to €680,067 EUR, with an average of €10,592 EUR.
Last updated: April 2026
Available
1,641
Lowest Price
€274 EUR
Highest Price
€680,067 EUR
Average Price
€10,592 EUR
Market Intelligence
Retailers Selling
44
Cross Retailer %
N/A
Price Spread
42.2%
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
$1,027
Median
$1,491
90th Percentile
$2,556
Score Distribution
1.6K diamonds scored across 4 quality tiers
Excellent
243 (14.8%)
Very Good
575 (35.0%)
Good
579 (35.3%)
Average
244 (14.9%)
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