1.50 - 1.99ct E SI1 Natural Cushion
As of April 2026, there are 2,342 natural cushion diamonds with E color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ₩235,410 KRW to ₩593,751,448 KRW, with an average of ₩12,957,491 KRW.
Last updated: April 2026
Available
2,342
Lowest Price
₩235,410 KRW
Highest Price
₩593,751,448 KRW
Average Price
₩12,957,491 KRW
Market Intelligence
Retailers Selling
46
Cross Retailer %
N/A
Price Spread
57.7%
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
$3,168
Median
$5,343
90th Percentile
$8,962
Score Distribution
2.3K diamonds scored across 4 quality tiers
Excellent
555 (23.7%)
Very Good
840 (35.9%)
Good
594 (25.4%)
Average
353 (15.1%)
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