3.00 - 4.99ct E SI1 Natural Cushion
As of April 2026, there are 2,340 natural cushion diamonds with E color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $272 AUD to $686,815 AUD, with an average of $15,000 AUD.
Last updated: April 2026
Available
2,340
Lowest Price
$272 AUD
Highest Price
$686,815 AUD
Average Price
$15,000 AUD
Market Intelligence
Retailers Selling
43
Cross Retailer %
N/A
Price Spread
36.1%
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
$10,933
Median
$16,106
90th Percentile
$22,319
Score Distribution
2.3K diamonds scored across 4 quality tiers
Excellent
555 (23.7%)
Very Good
840 (35.9%)
Good
590 (25.2%)
Average
354 (15.1%)
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