0.20 - 0.49ct G SI1 Natural Cushion
As of April 2026, there are 3,337 natural cushion diamonds with G color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥21,791 JPY to ￥56,677,030 JPY, with an average of ￥1,355,348 JPY.
Last updated: April 2026
Available
3,337
Lowest Price
￥21,791 JPY
Highest Price
￥56,677,030 JPY
Average Price
￥1,355,348 JPY
Market Intelligence
Retailers Selling
16
Cross Retailer %
N/A
Price Spread
49.4%
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
$1,144
Median
$1,633
90th Percentile
$2,822
Score Distribution
3.3K diamonds scored across 4 quality tiers
Excellent
614 (18.4%)
Very Good
1,105 (33.1%)
Good
1,061 (31.8%)
Average
557 (16.7%)
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