5.00ct+ J SI1 Natural Round
As of April 2026, there are 16,613 natural round diamonds with J color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $134 CAD to $1,137,351 CAD, with an average of $8,328 CAD.
Last updated: April 2026
Available
16,613
Lowest Price
$134 CAD
Highest Price
$1,137,351 CAD
Average Price
$8,328 CAD
Market Intelligence
Retailers Selling
23
Cross Retailer %
N/A
Price Spread
38.9%
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
$15,266
Median
$23,004
90th Percentile
$39,068
Score Distribution
16.6K diamonds scored across 4 quality tiers
Excellent
2,748 (16.5%)
Very Good
5,096 (30.7%)
Good
5,182 (31.2%)
Average
3,587 (21.6%)
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