18k Gold and Platinum Diamond Brooch

18k Gold and Platinum Diamond Brooch

Article

1209938

Location

Zurich, Switzerland

Closing at

June 24, 2026

Category

Brooch

Year of Production

Circa 1930/40

Dimensions

7.2 x 4.1 x 5.1 cm

Material

18k White Gold, 950 Platinum

Gross Weight

38.00 g

Stone Weight

15.50 ct

Clarity

SI2

Diamond Color

G-H

Gemstone

Diamond

Description

950 platinum and 18k white gold pin brooch set with one brilliant-cut diamond of ca. 2.5 ct, G-H/SI2, flanked by two brilliant-cut diamonds of ca. 1.0 ct each and decorated with baguette- and brilliant-cut diamonds totalling ca. 11.0 ct, with French assay marks, gross weight 38.00 g, dimensions ca. 7.2 x 4.1 x 5.1 cm, dating to circa 1930/40.

Provenance

No provenance provided
Estimates: CHF 6,000 – CHF 9,000

Each Jewelry aggregates lot information for discovery and research. Bidding and purchases take place through the original auction source where available.

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