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Icon Archive › Royalty (Historic) › Queen Elizabeth The Queen Mother

The Legacy Diamond Icon Archive

Queen Elizabeth The Queen Mother

Oval Diamond 105.6ct — Koh-i-Noor diamond set into the crown made for her coronation

The originalKoh-i-Noor diamond set into the crown made for her coronationSee the documented piece →

Queen Elizabeth The Queen Mother is associated, in the documented record, with a Oval Diamond of approximately 105.6 carats. Koh-i-Noor diamond set into the crown made for her coronation (1937).

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.

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Common questions

What diamond or jewel is associated with Queen Elizabeth The Queen Mother?

Queen Elizabeth The Queen Mother is associated, in the documented record, with a Oval Diamond of approximately 105.6 carats. Koh-i-Noor diamond set into the crown made for her coronation.

What cut and colour is Queen Elizabeth The Queen Mother's diamond?

It is a Oval cut.

What era and origin is it from?

It dates to 1937. Origin / association: India.

Can I acquire a diamond like Queen Elizabeth The Queen Mother'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.

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In the spirit of the original

pear drop fancy brown diamond champagne colour necklace

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StoneDiamond

ShapeOval

Carat (approx.)105.6 ct

Era1937

RegionIndia

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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