1.00 - 1.49ct E SI1 Natural Cushion
As of April 2026, there are 2,343 natural cushion diamonds with E color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $239 CAD to $603,283 CAD, with an average of $13,165 CAD.
Last updated: April 2026
Available
2,343
Lowest Price
$239 CAD
Highest Price
$603,283 CAD
Average Price
$13,165 CAD
Market Intelligence
Retailers Selling
50
Cross Retailer %
N/A
Price Spread
59.5%
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
$1,761
Median
$2,592
90th Percentile
$4,631
Score Distribution
2.3K diamonds scored across 4 quality tiers
Excellent
552 (23.6%)
Very Good
835 (35.6%)
Good
602 (25.7%)
Average
354 (15.1%)
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