3.00 - 4.99ct I I1 Natural Round
As of April 2026, there are 2,418 natural round diamonds with I color and I1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $75 NZD to $260,763 NZD, with an average of $7,706 NZD.
Last updated: April 2026
Available
2,418
Lowest Price
$75 NZD
Highest Price
$260,763 NZD
Average Price
$7,706 NZD
Market Intelligence
Retailers Selling
24
Cross Retailer %
37.4%
Price Spread
68.9%
30-Day Price Trend
-2.9%
30-Day Supply Change
+15.9%
Volatility (30d)
0.03
Price Range
Price per carat distribution across retailers
10th Percentile
$2,995
Median
$7,694
90th Percentile
$16,249
Score Distribution
2.4K diamonds scored across 4 quality tiers
Excellent
327 (13.5%)
Very Good
827 (34.2%)
Good
747 (30.9%)
Average
517 (21.4%)
Find Your Diamond
Search 2,418 I I1 round diamonds and compare prices.
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