1.00 - 1.49ct I SI2 Natural Cushion
As of April 2026, there are 1,749 natural cushion diamonds with I color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $330 CAD to $594,193 CAD, with an average of $14,338 CAD.
Last updated: April 2026
Available
1,749
Lowest Price
$330 CAD
Highest Price
$594,193 CAD
Average Price
$14,338 CAD
Market Intelligence
Retailers Selling
42
Cross Retailer %
N/A
Price Spread
59.0%
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
$1,249
Median
$2,236
90th Percentile
$3,833
Score Distribution
1.7K diamonds scored across 4 quality tiers
Excellent
251 (14.4%)
Very Good
574 (32.8%)
Good
503 (28.8%)
Average
421 (24.1%)
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