0.20 - 0.49ct H I1 Natural Round
As of April 2026, there are 3,251 natural round diamonds with H color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥6,716 JPY to ￥21,989,131 JPY, with an average of ￥663,127 JPY.
Last updated: April 2026
Available
3,251
Lowest Price
￥6,716 JPY
Highest Price
￥21,989,131 JPY
Average Price
￥663,127 JPY
Market Intelligence
Retailers Selling
9
Cross Retailer %
14.3%
Price Spread
75.7%
30-Day Price Trend
+27.1%
30-Day Supply Change
-30.4%
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$491
Median
$1,202
90th Percentile
$1,951
Score Distribution
3.3K diamonds scored across 4 quality tiers
Excellent
411 (12.6%)
Very Good
818 (25.2%)
Good
1,187 (36.5%)
Average
835 (25.7%)
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Search 3,251 H I1 round diamonds and compare prices.
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