1.00 - 1.49ct I SI1 Natural Round
As of April 2026, there are 22,322 natural round diamonds with I color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ₩125,020 KRW to ₩596,361,440 KRW, with an average of ₩8,192,850 KRW.
Last updated: April 2026
Available
22,322
Lowest Price
₩125,020 KRW
Highest Price
₩596,361,440 KRW
Average Price
₩8,192,850 KRW
Market Intelligence
Retailers Selling
60
Cross Retailer %
N/A
Price Spread
37.1%
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
$2,073
Median
$2,863
90th Percentile
$4,406
Score Distribution
22.3K diamonds scored across 4 quality tiers
Excellent
5,013 (22.5%)
Very Good
7,017 (31.4%)
Good
6,391 (28.6%)
Average
3,901 (17.5%)
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