1.00 - 1.49ct I SI2 Natural Cushion
As of April 2026, there are 1,741 natural cushion diamonds with I color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ₩324,520 KRW to ₩584,804,711 KRW, with an average of ₩14,111,892 KRW.
Last updated: April 2026
Available
1,741
Lowest Price
₩324,520 KRW
Highest Price
₩584,804,711 KRW
Average Price
₩14,111,892 KRW
Market Intelligence
Retailers Selling
42
Cross Retailer %
N/A
Price Spread
58.5%
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
$1,258
Median
$2,254
90th Percentile
$3,829
Score Distribution
1.7K diamonds scored across 4 quality tiers
Excellent
252 (14.5%)
Very Good
565 (32.5%)
Good
505 (29.0%)
Average
419 (24.1%)
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