1.50 - 1.99ct E SI2 Natural Marquise
As of April 2026, there are 1,687 natural marquise diamonds with E color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $158 CAD to $231,456 CAD, with an average of $6,066 CAD.
Last updated: April 2026
Available
1,687
Lowest Price
$158 CAD
Highest Price
$231,456 CAD
Average Price
$6,066 CAD
Market Intelligence
Retailers Selling
46
Cross Retailer %
N/A
Price Spread
36.4%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$4,145
Median
$6,859
90th Percentile
$9,327
Score Distribution
1.7K diamonds scored across 5 quality tiers
Exceptional
9 (0.5%)
Excellent
466 (27.7%)
Very Good
581 (34.5%)
Good
454 (27.0%)
Average
173 (10.3%)
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