0.20 - 0.49ct J SI2 Natural Oval
As of April 2026, there are 5,453 natural oval diamonds with J color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $144 USD to $330,078 USD, with an average of $8,863 USD.
Last updated: April 2026
Available
5,453
Lowest Price
$144 USD
Highest Price
$330,078 USD
Average Price
$8,863 USD
Market Intelligence
Retailers Selling
27
Cross Retailer %
N/A
Price Spread
48.4%
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
$606
Median
$919
90th Percentile
$1,493
Score Distribution
5.4K diamonds scored across 4 quality tiers
Excellent
474 (8.7%)
Very Good
1,475 (27.1%)
Good
1,843 (33.8%)
Average
1,657 (30.4%)
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