5.00ct+ I I1 Natural Round
As of April 2026, there are 2,570 natural round diamonds with I color and I1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $60 SGD to $255,503 SGD, with an average of $6,879 SGD.
Last updated: April 2026
Available
2,570
Lowest Price
$60 SGD
Highest Price
$255,503 SGD
Average Price
$6,879 SGD
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
2.6K diamonds scored across 4 quality tiers
Excellent
331 (12.9%)
Very Good
849 (33.0%)
Good
802 (31.2%)
Average
587 (22.8%)
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Search 2,570 I I1 round diamonds and compare prices.
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