5.00ct+ J I1 Natural Round
As of April 2026, there are 2,027 natural round diamonds with J color and I1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $107 AUD to $605,499 AUD, with an average of $8,077 AUD.
Last updated: April 2026
Available
2,027
Lowest Price
$107 AUD
Highest Price
$605,499 AUD
Average Price
$8,077 AUD
Market Intelligence
Retailers Selling
20
Cross Retailer %
32.7%
Price Spread
75.4%
30-Day Price Trend
-19.4%
30-Day Supply Change
+33.8%
Volatility (30d)
0.08
Price Range
Price per carat distribution across retailers
10th Percentile
$3,437
Median
$9,249
90th Percentile
$16,201
Score Distribution
2.0K diamonds scored across 4 quality tiers
Excellent
238 (11.7%)
Very Good
525 (25.9%)
Good
651 (32.1%)
Average
613 (30.2%)
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