0.20 - 0.49ct I SI1 Natural Round
As of April 2026, there are 22,579 natural round diamonds with I color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $125 SGD to $597,856 SGD, with an average of $8,250 SGD.
Last updated: April 2026
Available
22,579
Lowest Price
$125 SGD
Highest Price
$597,856 SGD
Average Price
$8,250 SGD
Market Intelligence
Retailers Selling
32
Cross Retailer %
N/A
Price Spread
47.3%
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
$913
Median
$1,613
90th Percentile
$2,503
Score Distribution
22.6K diamonds scored across 4 quality tiers
Excellent
5,037 (22.3%)
Very Good
7,170 (31.8%)
Good
6,448 (28.6%)
Average
3,909 (17.3%)
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