5.00ct+ I SI2 Lab Grown Marquise
As of April 2026, there are 70 lab grown marquise diamonds with I color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from €182 EUR to €37,534 EUR, with an average of €3,905 EUR.
Last updated: April 2026
Available
70
Lowest Price
€182 EUR
Highest Price
€37,534 EUR
Average Price
€3,905 EUR
Score Distribution
70 diamonds scored across 4 quality tiers
Excellent
3 (4.3%)
Very Good
30 (42.9%)
Good
21 (30.0%)
Average
16 (22.9%)
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