0.75 - 0.99ct J I1 Natural Cushion
As of April 2026, there are 133 natural cushion diamonds with J color and I1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from ₩349,790 KRW to ₩114,385,320 KRW, with an average of ₩9,254,520 KRW.
Last updated: April 2026
Available
133
Lowest Price
₩349,790 KRW
Highest Price
₩114,385,320 KRW
Average Price
₩9,254,520 KRW
Market Intelligence
Retailers Selling
15
Cross Retailer %
21.4%
Price Spread
65.7%
30-Day Price Trend
-15.8%
30-Day Supply Change
-4.5%
Volatility (30d)
0.03
Price Range
Price per carat distribution across retailers
10th Percentile
$918
Median
$1,540
90th Percentile
$2,795
Score Distribution
133 diamonds scored across 4 quality tiers
Excellent
7 (5.3%)
Very Good
35 (26.3%)
Good
33 (24.8%)
Average
58 (43.6%)
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