1.50 - 1.99ct J I1 Lab Grown Marquise
As of April 2026, there are 56 lab grown marquise diamonds with J color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €167 EUR to €38,483 EUR, with an average of €3,814 EUR.
Last updated: April 2026
Available
56
Lowest Price
€167 EUR
Highest Price
€38,483 EUR
Average Price
€3,814 EUR
Market Intelligence
Retailers Selling
5
Cross Retailer %
6.7%
Price Spread
94.7%
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
$1,019
Median
$1,970
90th Percentile
$6,229
Score Distribution
56 diamonds scored across 3 quality tiers
Very Good
4 (7.1%)
Good
23 (41.1%)
Average
29 (51.8%)
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