18k Gold Multi-Gem Brooch

18k Gold Multi-Gem Brooch

Article

1226477

Location

New York, United States

Closing at

August 19, 2026

Category

Brooch

Brand

Asch Grossbardt

Dimensions

1 1/4 x 1 3/8 in

Material

18k Gold

Gross Weight

10.89 g

Stone Weight

Diamond 0.10 ct

Gemstone

Malachite, Lapis Lazuli, Onyx, Coral, Ruby, Diamond

Gender

Women

Motif

Frog

Description

Asch Grossbardt 18k gold frog brooch with carved malachite, lapis lazuli, black onyx and coral, two round cabochon ruby eyes and three round diamonds totaling 0.10 ct, signed AG, measuring 1 1/4 x 1 3/8 in and with a gross weight of 10.89 g.

Provenance

The Tina Hills Collection
Estimates: $1,000 – $1,500

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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