3.00 - 4.99ct J SI2 Natural Round
As of April 2026, there are 12,344 natural round diamonds with J color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $168 AUD to $1,140,714 AUD, with an average of $10,492 AUD.
Last updated: April 2026
Available
12,344
Lowest Price
$168 AUD
Highest Price
$1,140,714 AUD
Average Price
$10,492 AUD
Market Intelligence
Retailers Selling
42
Cross Retailer %
N/A
Price Spread
42.5%
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
$4,891
Median
$8,366
90th Percentile
$11,969
Score Distribution
12.3K diamonds scored across 4 quality tiers
Excellent
1,754 (14.2%)
Very Good
4,692 (38.0%)
Good
3,547 (28.7%)
Average
2,351 (19.0%)
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