3.00 - 4.99ct J SI2 Natural Round
As of April 2026, there are 12,339 natural round diamonds with J color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from £86 GBP to £583,830 GBP, with an average of £5,340 GBP.
Last updated: April 2026
Available
12,339
Lowest Price
£86 GBP
Highest Price
£583,830 GBP
Average Price
£5,340 GBP
Market Intelligence
Retailers Selling
44
Cross Retailer %
N/A
Price Spread
41.6%
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
$4,977
Median
$8,420
90th Percentile
$12,011
Score Distribution
12.3K diamonds scored across 4 quality tiers
Excellent
1,743 (14.1%)
Very Good
4,689 (38.0%)
Good
3,556 (28.8%)
Average
2,351 (19.1%)
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