1.00 - 1.49ct E SI2 Lab Grown Marquise
As of April 2026, there are 80 lab grown marquise diamonds with E color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from €51 EUR to €3,912 EUR, with an average of €615 EUR.
Last updated: April 2026
Available
80
Lowest Price
€51 EUR
Highest Price
€3,912 EUR
Average Price
€615 EUR
Market Intelligence
Retailers Selling
17
Cross Retailer %
N/A
Price Spread
268.1%
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
$248
Median
$547
90th Percentile
$5,072
Score Distribution
80 diamonds scored across 4 quality tiers
Excellent
8 (10.0%)
Very Good
20 (25.0%)
Good
27 (33.8%)
Average
25 (31.3%)
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