0.20 - 0.49ct E SI1 Natural Round
As of April 2026, there are 27,902 natural round diamonds with E color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥14,925 JPY to ￥147,629,098 JPY, with an average of ￥578,869 JPY.
Last updated: April 2026
Available
27,902
Lowest Price
￥14,925 JPY
Highest Price
￥147,629,098 JPY
Average Price
￥578,869 JPY
Market Intelligence
Retailers Selling
38
Cross Retailer %
N/A
Price Spread
56.4%
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
$1,113
Median
$1,972
90th Percentile
$2,920
Score Distribution
27.9K diamonds scored across 5 quality tiers
Exceptional
42 (0.2%)
Excellent
6,852 (24.6%)
Very Good
9,090 (32.6%)
Good
8,940 (32.0%)
Average
2,978 (10.7%)
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