1.00 - 1.49ct I I1 Natural Round
As of April 2026, there are 2,517 natural round diamonds with I color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from €66 EUR to €175,805 EUR, with an average of €4,748 EUR.
Last updated: April 2026
Available
2,517
Lowest Price
€66 EUR
Highest Price
€175,805 EUR
Average Price
€4,748 EUR
Market Intelligence
Retailers Selling
28
Cross Retailer %
51.6%
Price Spread
51.9%
30-Day Price Trend
-3.0%
30-Day Supply Change
+4.9%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$1,442
Median
$2,199
90th Percentile
$3,769
Score Distribution
2.5K diamonds scored across 4 quality tiers
Excellent
329 (13.1%)
Very Good
818 (32.5%)
Good
785 (31.2%)
Average
585 (23.2%)
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