A hexagonal sapphire anchors this Edwardian stick pin, framed by a finely detailed plaque set with glittering old-cut diamonds in platinum atop a 14-karat yellow gold pin. Crisp geometry and delicate scrollwork hint at the transition from Edwardian grace to the bold symmetry that would define the Art Deco era, making this a refined example of early 20th-century design. Once an essential finishing touch for cravats, lapels, and hats, stick pins offered a subtle way to display artistry and individuality.
Gump’s is forever treasure hunting for the best of everything and our collection of estate jewelry — featuring rare antique pieces — is no exception. Distinguished in provenance, each item is one of a kind, reflecting its distinctive gemstones, materials and craftsmanship.
- One of a kind.
- Circa 1915.
- 1 hexagonal sapphire, est. 0.65ctw.
- 10 diamonds, est 0.18ctw.
- Platinum.
- 14-karat yellow gold.








