3.00 - 4.99ct J SI2 Lab Grown Marquise
As of April 2026, there are 83 lab grown marquise diamonds with J color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from €177 EUR to €13,785 EUR, with an average of €3,287 EUR.
Last updated: April 2026
Available
83
Lowest Price
€177 EUR
Highest Price
€13,785 EUR
Average Price
€3,287 EUR
Score Distribution
83 diamonds scored across 4 quality tiers
Excellent
3 (3.6%)
Very Good
23 (27.7%)
Good
25 (30.1%)
Average
32 (38.6%)
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