5.00ct+ J SI1 Natural Radiant
As of April 2026, there are 1,220 natural radiant diamonds with J color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $311 CAD to $415,657 CAD, with an average of $13,257 CAD.
Last updated: April 2026
Available
1,220
Lowest Price
$311 CAD
Highest Price
$415,657 CAD
Average Price
$13,257 CAD
Market Intelligence
Retailers Selling
9
Cross Retailer %
N/A
Price Spread
21.2%
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
$11,133
Median
$18,140
90th Percentile
$22,412
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
146 (12.0%)
Very Good
294 (24.1%)
Good
477 (39.1%)
Average
303 (24.8%)
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