1.00 - 1.49ct E SI2 Natural Cushion
As of April 2026, there are 1,242 natural cushion diamonds with E color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥15,224 JPY to ￥28,321,133 JPY, with an average of ￥1,023,890 JPY.
Last updated: April 2026
Available
1,242
Lowest Price
￥15,224 JPY
Highest Price
￥28,321,133 JPY
Average Price
￥1,023,890 JPY
Market Intelligence
Retailers Selling
46
Cross Retailer %
N/A
Price Spread
66.4%
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
$1,575
Median
$2,833
90th Percentile
$4,741
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
269 (21.7%)
Very Good
422 (34.0%)
Good
346 (27.9%)
Average
205 (16.5%)
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