1.00 - 1.49ct H SI2 Natural Radiant
As of April 2026, there are 1,069 natural radiant diamonds with H color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥36,478 JPY to ￥70,242,048 JPY, with an average of ￥1,591,267 JPY.
Last updated: April 2026
Available
1,069
Lowest Price
￥36,478 JPY
Highest Price
￥70,242,048 JPY
Average Price
￥1,591,267 JPY
Market Intelligence
Retailers Selling
44
Cross Retailer %
N/A
Price Spread
47.7%
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
$1,459
Median
$2,157
90th Percentile
$3,476
Score Distribution
1.1K diamonds scored across 4 quality tiers
Excellent
184 (17.2%)
Very Good
367 (34.3%)
Good
322 (30.1%)
Average
196 (18.3%)
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