3.00 - 4.99ct J SI1 Natural Round
As of April 2026, there are 16,455 natural round diamonds with J color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $173 NZD to $1,402,733 NZD, with an average of $10,246 NZD.
Last updated: April 2026
Available
16,455
Lowest Price
$173 NZD
Highest Price
$1,402,733 NZD
Average Price
$10,246 NZD
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
16.5K diamonds scored across 4 quality tiers
Excellent
2,694 (16.4%)
Very Good
5,022 (30.5%)
Good
5,156 (31.3%)
Average
3,583 (21.8%)
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