18k Gold Onyx and Carnelian Brooch

18k Gold Onyx and Carnelian Brooch

Article

1206640

Location

New York, United States

Closing at

July 16, 2026

Category

Brooch

Dimensions

2 1/2 x 1 1/8 in

Material

18k Yellow Gold

Gross Weight

25.66 g

Stone Weight

4.50 ct

Clasp Or Buckle

Catch

Gemstone

Onyx, Carnelian

Type

Bar

Description

18k yellow gold onyx and carnelian intaglio bar pin featuring three bezel-set carved oval intaglio gemstones weighing approximately 4.50 ct total, worn through fabric with pinstem, joint and catch, marked "18K MS", measuring approximately 2 1/2 x 1 1/8 in, gross weight 25.66 g.

Provenance

From a New York City collection
Estimates: $2,000 – $4,000

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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