18k Gold Multi-Gem Brooch

18k Gold Multi-Gem Brooch

Article

1211899

Location

California, United States

Date

June 17, 2026 - June 23, 2026

Category

Brooch

Dimensions

2 1/8 x 2 7/8 in

Material

18k Gold, Mother Of Pearl

Gross Weight

18.90 g

Stone Weight

Diamond 1.05 ct

Clarity

VS-SI

Diamond Color

H-J

Gemstone

Chrysoberyl, Diamond

Description

18k gold brooch with four carved mother-of-pearl pieces measuring approximately 25.24–29.50 mm in length, two round green cat's eye chrysoberyls measuring approximately 3.18 mm in diameter and numerous round and one pear-shaped diamond weighing approximately 1.05 ct total, mother-of-pearl white with green overtones and slight variations to nacre, cat's eye chrysoberyls with distinct chatoyancy, accent diamonds H-J color and VS-SI clarity, measuring 2 1/8 x 2 7/8 in, gross weight 18.90 g, stamped and tested with XRF for 18k gold.

Provenance

From the Estate of Marianne Novack
Current Bid: $650
Estimates: $800 – $1,200

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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