5.00ct+ J IF Natural Marquise
As of April 2026, there are 266 natural marquise diamonds with J color and IF clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £227 GBP to £103,693 GBP, with an average of £4,227 GBP.
Last updated: April 2026
Available
266
Lowest Price
£227 GBP
Highest Price
£103,693 GBP
Average Price
£4,227 GBP
Score Distribution
266 diamonds scored across 4 quality tiers
Excellent
40 (15.0%)
Very Good
55 (20.7%)
Good
90 (33.8%)
Average
81 (30.5%)
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