5.00ct+ J SI1 Natural Oval
As of April 2026, there are 5,431 natural oval diamonds with J color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $227 SGD to $944,423 SGD, with an average of $9,663 SGD.
Last updated: April 2026
Available
5,431
Lowest Price
$227 SGD
Highest Price
$944,423 SGD
Average Price
$9,663 SGD
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
1,275 (23.5%)
Good
1,943 (35.8%)
Average
1,708 (31.5%)
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