0.20 - 0.49ct F I1 Natural Oval
As of April 2026, there are 622 natural oval diamonds with F color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥20,818 JPY to ￥20,848,806 JPY, with an average of ￥749,721 JPY.
Last updated: April 2026
Available
622
Lowest Price
￥20,818 JPY
Highest Price
￥20,848,806 JPY
Average Price
￥749,721 JPY
Market Intelligence
Retailers Selling
18
Cross Retailer %
49.3%
Price Spread
55.2%
30-Day Price Trend
-27.1%
30-Day Supply Change
+60.9%
Volatility (30d)
0.08
Price Range
Price per carat distribution across retailers
10th Percentile
$768
Median
$1,175
90th Percentile
$2,171
Score Distribution
622 diamonds scored across 4 quality tiers
Excellent
38 (6.1%)
Very Good
183 (29.4%)
Good
207 (33.3%)
Average
194 (31.2%)
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