0.20 - 0.49ct D SI1 Natural Oval
As of April 2026, there are 10,646 natural oval diamonds with D color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥23,955 JPY to ￥203,466,716 JPY, with an average of ￥1,258,915 JPY.
Last updated: April 2026
Available
10,646
Lowest Price
￥23,955 JPY
Highest Price
￥203,466,716 JPY
Average Price
￥1,258,915 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
10.6K diamonds scored across 5 quality tiers
Exceptional
24 (0.2%)
Excellent
1,800 (16.9%)
Very Good
3,020 (28.4%)
Good
3,652 (34.3%)
Average
2,150 (20.2%)
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