1.50 - 1.99ct E SI2 Lab Grown Marquise
As of April 2026, there are 87 lab grown marquise diamonds with E color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €51 EUR to €15,620 EUR, with an average of €881 EUR.
Last updated: April 2026
Available
87
Lowest Price
€51 EUR
Highest Price
€15,620 EUR
Average Price
€881 EUR
Market Intelligence
Retailers Selling
7
Cross Retailer %
N/A
Price Spread
239.0%
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
$382
Median
$4,036
90th Percentile
$11,841
Score Distribution
87 diamonds scored across 4 quality tiers
Excellent
9 (10.3%)
Very Good
19 (21.8%)
Good
28 (32.2%)
Average
31 (35.6%)
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