18k Gold and Platinum Diamond Brooch

18k Gold and Platinum Diamond Brooch

Article

1195238

Location

North Carolina, United States

Closing at

March 12, 2026

Category

Brooch

Brand

Tiffany & Co.

Dimensions

Length: 2 3/8 in, Width: 1 5/8 in

Material

18k Two-Tone Gold, Platinum

Gross Weight

27.06 g

Stone Weight

3.75 ct

Clarity

SI2-I2

Diamond Color

G-H

Clasp Or Buckle

Double Pin Stem with Single Lock

Gemstone

Diamond

Gender

Women

Description

Vintage Tiffany & Co. brooch in 18k yellow gold with platinum scrolled details in a flowing rope twist design set with single-cut, transitional-cut, old European-cut, and full-cut round diamonds totaling approximately 3.75 ct (G–H color, SI2–I2 clarity), completed with a double pin stem with single lock and stamped Tiffany & Co., testing 18k and platinum, weighing 27.06 g, measuring 2 3/8 x 1 5/8 in.

Provenance

No provenance provided
Current Bid: $1,800
Estimates: $3,500 – $4,500

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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