1.00 to 1.49ct I SI1 Natural Marquise
Last updated: June 2026
Available
1,292
Lowest Price
$285 CAD
Highest Price
$163,463 CAD
Average Price
$6,834 CAD
Market Intelligence
Retailers Selling
46
Cross Retailer %
N/A
Price Spread
35.0%
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
$2,392
Median
$3,425
90th Percentile
$4,752
Score Distribution
1.3K diamonds scored across 4 quality tiers
Excellent
276 (21.4%)
Very Good
385 (29.8%)
Good
399 (30.9%)
Average
231 (17.9%)
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