Fancy Blue Cushion Sapphire 478.68ct — Great Ceylon sapphire pendant worn by a Greek queen at state events
Queen Frederica of Greece (sapphire pendant) is associated, in the documented record, with a Fancy Blue Cushion Sapphire of approximately 478.68 carats. Great Ceylon sapphire pendant worn by a Greek queen at state events (1963).
Within the Legacy Diamond Icon Archive this entry sits alongside the great sapphire stories — a reference point for the cut, the colour and the moment it marked. The full Legacy Story for this icon is being written; the verified specifications, provenance and sources below are confirmed today.
Taken in the spirit of this Fancy Blue Cushion Sapphire pendant — pieces from the Legacy vault, and a one-of-one commission.




Documented. This is an editorial reference compiled from public sources — a record of notable jewels in history, not a statement of endorsement or of any association with Legacy. Source: primary reference. Last verified July 2026.
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