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Cullinan VI

Marquise Diamond 11.5ct — Marquise stone given as a royal gift and later set in jewelry

The originalMarquise stone given as a royal gift and later set in jewelrySee the documented piece →

Cullinan VI is associated, in the documented record, with a Marquise Diamond of approximately 11.5 carats. Marquise stone given as a royal gift and later set in jewelry (1911).

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.

Common questions

What diamond or jewel is associated with Cullinan VI?
Cullinan VI is associated, in the documented record, with a Marquise Diamond of approximately 11.5 carats. Marquise stone given as a royal gift and later set in jewelry.
What cut and colour is Cullinan VI's diamond?
It is a Marquise cut.
What era and origin is it from?
It dates to 1911. Origin / association: South Africa (origin).
Can I acquire a diamond like Cullinan VI's?
Yes — Legacy Diamonds sources and commissions comparable diamonds privately, including one-of-one bespoke pieces in the same cut and colour. Begin privately with the Legacy atelier.
StoneDiamond
ShapeMarquise
Carat (approx.)11.5 ct
Era1911
RegionSouth Africa (origin)

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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