1.50 - 1.99ct E I1 Natural Round
As of April 2026, there are 2,585 natural round diamonds with E color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $92 NZD to $235,932 NZD, with an average of $5,718 NZD.
Last updated: April 2026
Available
2,585
Lowest Price
$92 NZD
Highest Price
$235,932 NZD
Average Price
$5,718 NZD
Market Intelligence
Retailers Selling
23
Cross Retailer %
49.2%
Price Spread
57.2%
30-Day Price Trend
-4.7%
30-Day Supply Change
+10.2%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$2,616
Median
$4,133
90th Percentile
$7,283
Score Distribution
2.6K diamonds scored across 4 quality tiers
Excellent
718 (27.9%)
Very Good
691 (26.9%)
Good
627 (24.4%)
Average
534 (20.8%)
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