0.50 - 0.74ct J I1 Natural Cushion
As of April 2026, there are 139 natural cushion diamonds with J color and I1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ₩349,790 KRW to ₩114,385,320 KRW, with an average of ₩8,955,138 KRW.
Last updated: April 2026
Available
139
Lowest Price
₩349,790 KRW
Highest Price
₩114,385,320 KRW
Average Price
₩8,955,138 KRW
Market Intelligence
Retailers Selling
15
Cross Retailer %
35.1%
Price Spread
64.5%
30-Day Price Trend
-13.1%
30-Day Supply Change
+8.6%
Volatility (30d)
0.05
Price Range
Price per carat distribution across retailers
10th Percentile
$696
Median
$1,289
90th Percentile
$2,117
Score Distribution
139 diamonds scored across 4 quality tiers
Excellent
6 (4.3%)
Very Good
37 (26.6%)
Good
36 (25.9%)
Average
60 (43.2%)
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