3.00 - 4.99ct J SI1 Natural Round
As of April 2026, there are 16,451 natural round diamonds with J color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $160 AUD to $1,294,831 AUD, with an average of $9,460 AUD.
Last updated: April 2026
Available
16,451
Lowest Price
$160 AUD
Highest Price
$1,294,831 AUD
Average Price
$9,460 AUD
Market Intelligence
Retailers Selling
49
Cross Retailer %
N/A
Price Spread
42.1%
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
$5,557
Median
$8,985
90th Percentile
$13,120
Score Distribution
16.4K diamonds scored across 4 quality tiers
Excellent
2,694 (16.4%)
Very Good
5,008 (30.5%)
Good
5,139 (31.3%)
Average
3,579 (21.8%)
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