1.00 - 1.49ct J SI2 Natural Radiant
As of April 2026, there are 912 natural radiant diamonds with J color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $344 CAD to $544,919 CAD, with an average of $16,016 CAD.
Last updated: April 2026
Available
912
Lowest Price
$344 CAD
Highest Price
$544,919 CAD
Average Price
$16,016 CAD
Market Intelligence
Retailers Selling
39
Cross Retailer %
N/A
Price Spread
61.4%
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
$1,117
Median
$1,713
90th Percentile
$3,079
Score Distribution
912 diamonds scored across 4 quality tiers
Excellent
89 (9.8%)
Very Good
278 (30.5%)
Good
331 (36.3%)
Average
214 (23.5%)
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