1.00 to 1.49ct E SI1 Natural Marquise
Last updated: June 2026
Available
2,503
Lowest Price
$59 CAD
Highest Price
$510,208 CAD
Average Price
$4,588 CAD
Market Intelligence
Retailers Selling
50
Cross Retailer %
N/A
Price Spread
29.5%
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
$3,274
Median
$4,364
90th Percentile
$5,927
Score Distribution
2.5K diamonds scored across 5 quality tiers
Exceptional
5 (0.2%)
Excellent
540 (21.6%)
Very Good
822 (32.9%)
Good
851 (34.0%)
Average
284 (11.4%)
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