3.00 to 4.99ct I SI2 Natural Marquise
Last updated: July 2026
Available
58
Lowest Price
$12,852 CAD
Highest Price
$166,340 CAD
Average Price
$44,794 CAD
Market Intelligence
Retailers Selling
37
Cross Retailer %
N/A
Price Spread
43.4%
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
$6,090
Median
$10,897
90th Percentile
$14,512
Score Distribution
58 diamonds scored across 4 quality tiers
Excellent
14 (24.1%)
Very Good
24 (41.4%)
Good
11 (19.0%)
Average
9 (15.5%)
Find Your Diamond
Search 58 I SI2 marquise diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.