Opal, ruby, and diamond brooch

Description

Opal, ruby, and diamond brooch

The frog with cabochon opal body, single-cut diamond feet, and cabochon ruby eyes
Silver-topped yellow gold
2.25 x 1.75 in; Gross weight 15.4 dwts

This work will ship from Lambertville, New Jersey.

Condition

Good condition with normal signs of wear. The opals have good play-of-color with flashes of blue, green, orange, and yellow. Diamonds: 31 approx. 0.20 ct TW by measurement. Unmarked, tests at silver and 18k yellow gold.

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Opal, ruby, and diamond brooch

Lot 0329

Estimate $300-$500Mar 20, 2026, 11:00 AM EDT

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Mar 20, 2026 11:00 AM EDT

Lambertville, NJ, United States

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