1.50 - 1.99ct E I1 Natural Marquise
As of April 2026, there are 196 natural marquise diamonds with E color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $227 CAD to $120,574 CAD, with an average of $5,748 CAD.
Last updated: April 2026
Available
196
Lowest Price
$227 CAD
Highest Price
$120,574 CAD
Average Price
$5,748 CAD
Market Intelligence
Retailers Selling
17
Cross Retailer %
18.4%
Price Spread
49.3%
30-Day Price Trend
+3.4%
30-Day Supply Change
+9.6%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$3,942
Median
$6,597
90th Percentile
$9,100
Score Distribution
196 diamonds scored across 4 quality tiers
Excellent
14 (7.1%)
Very Good
52 (26.5%)
Good
61 (31.1%)
Average
69 (35.2%)
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