5.00ct+ J SI1 Natural Oval
As of April 2026, there are 5,424 natural oval diamonds with J color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $261 AUD to $1,089,720 AUD, with an average of $11,178 AUD.
Last updated: April 2026
Available
5,424
Lowest Price
$261 AUD
Highest Price
$1,089,720 AUD
Average Price
$11,178 AUD
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
125.2%
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
$10,758
Median
$15,956
90th Percentile
$35,351
Score Distribution
5.4K diamonds scored across 4 quality tiers
Excellent
504 (9.3%)
Very Good
1,264 (23.3%)
Good
1,946 (35.9%)
Average
1,710 (31.5%)
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