3.00 - 4.99ct E SI1 Natural Cushion
As of April 2026, there are 2,289 natural cushion diamonds with E color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $177 USD to $446,430 USD, with an average of $9,365 USD.
Last updated: April 2026
Available
2,289
Lowest Price
$177 USD
Highest Price
$446,430 USD
Average Price
$9,365 USD
Market Intelligence
Retailers Selling
43
Cross Retailer %
N/A
Price Spread
36.0%
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
$10,575
Median
$16,091
90th Percentile
$22,454
Score Distribution
2.3K diamonds scored across 5 quality tiers
Exceptional
1 (0.0%)
Excellent
557 (24.3%)
Very Good
800 (34.9%)
Good
585 (25.6%)
Average
346 (15.1%)
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