5.00ct+ I SI2 Lab Grown Marquise
Last updated: June 2026
Available
83
Lowest Price
£143 GBP
Highest Price
£50,158 GBP
Average Price
£4,308 GBP
Score Distribution
83 diamonds scored across 4 quality tiers
Excellent
3 (3.6%)
Very Good
16 (19.3%)
Good
28 (33.7%)
Average
36 (43.4%)
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