1.00 - 1.49ct I IF Natural Radiant
As of April 2026, there are 346 natural radiant diamonds with I color and IF clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥36,269 JPY to ￥57,159,521 JPY, with an average of ￥676,797 JPY.
Last updated: April 2026
Available
346
Lowest Price
￥36,269 JPY
Highest Price
￥57,159,521 JPY
Average Price
￥676,797 JPY
Market Intelligence
Retailers Selling
43
Cross Retailer %
N/A
Price Spread
55.8%
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
$2,149
Median
$3,163
90th Percentile
$5,334
Score Distribution
346 diamonds scored across 5 quality tiers
Exceptional
3 (0.9%)
Excellent
81 (23.4%)
Very Good
109 (31.5%)
Good
106 (30.6%)
Average
47 (13.6%)
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