Fancy Blue Oval Diamond 35.56ct — First King of Bavaria, who set the great blue diamond atop the new royal crown
King Maximilian I Joseph of Bavaria is associated, in the documented record, with a Fancy Blue Oval Diamond of approximately 35.56 carats. First King of Bavaria, who set the great blue diamond atop the new royal crown (1806).
Within the Legacy Diamond Icon Archive this entry sits alongside the great diamond 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 Oval Diamond necklace — 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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