5.00ct+ E SI2 Natural Cushion
As of April 2026, there are 1,219 natural cushion diamonds with E color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $138 CAD to $256,421 CAD, with an average of $8,810 CAD.
Last updated: April 2026
Available
1,219
Lowest Price
$138 CAD
Highest Price
$256,421 CAD
Average Price
$8,810 CAD
Market Intelligence
Retailers Selling
20
Cross Retailer %
N/A
Price Spread
54.3%
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
$11,036
Median
$20,606
90th Percentile
$31,121
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
269 (22.1%)
Very Good
421 (34.5%)
Good
346 (28.4%)
Average
183 (15.0%)
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