5.00ct+ J SI1 Lab Grown Marquise
Last updated: July 2026
Available
3
Lowest Price
£13,974 GBP
Highest Price
£70,384 GBP
Average Price
£40,782 GBP
Score Distribution
3 diamonds scored across 2 quality tiers
Very Good
1 (33.3%)
Good
2 (66.7%)
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