1.00 - 1.49ct I I1 Natural Radiant
As of April 2026, there are 149 natural radiant diamonds with I color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $481 CAD to $144,781 CAD, with an average of $10,208 CAD.
Last updated: April 2026
Available
149
Lowest Price
$481 CAD
Highest Price
$144,781 CAD
Average Price
$10,208 CAD
Market Intelligence
Retailers Selling
19
Cross Retailer %
29.3%
Price Spread
43.4%
30-Day Price Trend
-5.9%
30-Day Supply Change
-6.8%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$1,260
Median
$1,890
90th Percentile
$3,150
Score Distribution
149 diamonds scored across 4 quality tiers
Excellent
7 (4.7%)
Very Good
42 (28.2%)
Good
37 (24.8%)
Average
63 (42.3%)
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