3.00 - 4.99ct E SI2 Natural Cushion
As of April 2026, there are 1,245 natural cushion diamonds with E color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥15,224 JPY to ￥28,321,133 JPY, with an average of ￥1,022,146 JPY.
Last updated: April 2026
Available
1,245
Lowest Price
￥15,224 JPY
Highest Price
￥28,321,133 JPY
Average Price
￥1,022,146 JPY
Market Intelligence
Retailers Selling
35
Cross Retailer %
N/A
Price Spread
37.9%
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
$8,676
Median
$13,598
90th Percentile
$18,807
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
269 (21.6%)
Very Good
423 (34.0%)
Good
346 (27.8%)
Average
205 (16.5%)
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