0.20 - 0.49ct E SI1 Natural Oval
As of April 2026, there are 9,351 natural oval diamonds with E color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥17,910 JPY to ￥82,179,719 JPY, with an average of ￥929,691 JPY.
Last updated: April 2026
Available
9,351
Lowest Price
￥17,910 JPY
Highest Price
￥82,179,719 JPY
Average Price
￥929,691 JPY
Market Intelligence
Retailers Selling
21
Cross Retailer %
N/A
Price Spread
44.2%
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
$930
Median
$1,751
90th Percentile
$2,682
Score Distribution
9.3K diamonds scored across 5 quality tiers
Exceptional
22 (0.2%)
Excellent
1,683 (18.0%)
Very Good
3,171 (33.9%)
Good
2,801 (30.0%)
Average
1,673 (17.9%)
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