0.50 - 0.74ct J I1 Natural Cushion
As of April 2026, there are 132 natural cushion diamonds with J color and I1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ￥39,254 JPY to ￥12,836,418 JPY, with an average of ￥1,045,072 JPY.
Last updated: April 2026
Available
132
Lowest Price
￥39,254 JPY
Highest Price
￥12,836,418 JPY
Average Price
￥1,045,072 JPY
Market Intelligence
Retailers Selling
15
Cross Retailer %
35.1%
Price Spread
60.7%
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
$686
Median
$1,284
90th Percentile
$2,117
Score Distribution
132 diamonds scored across 4 quality tiers
Excellent
7 (5.3%)
Very Good
35 (26.5%)
Good
32 (24.2%)
Average
58 (43.9%)
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