3.00 - 4.99ct E SI2 Lab Grown Marquise
As of April 2026, there are 83 lab grown marquise diamonds with E color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $75 CAD to $23,008 CAD, with an average of $1,287 CAD.
Last updated: April 2026
Available
83
Lowest Price
$75 CAD
Highest Price
$23,008 CAD
Average Price
$1,287 CAD
Market Intelligence
Retailers Selling
11
Cross Retailer %
N/A
Price Spread
59.9%
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
$234
Median
$360
90th Percentile
$1,130
Score Distribution
83 diamonds scored across 4 quality tiers
Excellent
8 (9.6%)
Very Good
20 (24.1%)
Good
27 (32.5%)
Average
28 (33.7%)
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