5.00ct+ I I1 Natural Round
As of April 2026, there are 2,516 natural round diamonds with I color and I1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $97 CAD to $258,956 CAD, with an average of $6,992 CAD.
Last updated: April 2026
Available
2,516
Lowest Price
$97 CAD
Highest Price
$258,956 CAD
Average Price
$6,992 CAD
Market Intelligence
Retailers Selling
22
Cross Retailer %
34.9%
Price Spread
56.0%
30-Day Price Trend
-2.4%
30-Day Supply Change
+14.3%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$3,660
Median
$10,980
90th Percentile
$17,383
Score Distribution
2.5K diamonds scored across 4 quality tiers
Excellent
329 (13.1%)
Very Good
819 (32.6%)
Good
783 (31.1%)
Average
585 (23.3%)
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