5.00ct+ J SI2 Natural Oval
As of April 2026, there are 5,458 natural oval diamonds with J color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $240 NZD to $550,131 NZD, with an average of $14,770 NZD.
Last updated: April 2026
Available
5,458
Lowest Price
$240 NZD
Highest Price
$550,131 NZD
Average Price
$14,770 NZD
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
50.6%
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
$11,261
Median
$17,349
90th Percentile
$26,841
Score Distribution
5.5K diamonds scored across 4 quality tiers
Excellent
474 (8.7%)
Very Good
1,478 (27.1%)
Good
1,849 (33.9%)
Average
1,657 (30.4%)
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