0.20 - 0.49ct I SI2 Natural Round
As of April 2026, there are 17,628 natural round diamonds with I color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from €55 EUR to €759,741 EUR, with an average of €6,031 EUR.
Last updated: April 2026
Available
17,628
Lowest Price
€55 EUR
Highest Price
€759,741 EUR
Average Price
€6,031 EUR
Market Intelligence
Retailers Selling
23
Cross Retailer %
N/A
Price Spread
45.5%
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
$897
Median
$1,521
90th Percentile
$2,136
Score Distribution
17.6K diamonds scored across 4 quality tiers
Excellent
3,853 (21.9%)
Very Good
7,018 (39.8%)
Good
4,103 (23.3%)
Average
2,654 (15.1%)
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Search 17,628 I SI2 round diamonds and compare prices.
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