18k Gold Opal and Diamond Brooch

18k Gold Opal and Diamond Brooch

Article

1206435

Location

New York, United States

Closing at

May 21, 2026

Category

Brooch

Dimensions

2 3/4 x 2 in

Material

18k Gold, Silver

Gross Weight

24.88 g

Stone Weight

Diamond 2.75 ct

Clarity

VS-I

Diamond Color

H-J

Gemstone

Opal, Diamond, Ruby

Gender

Women

Motif

Butterfly

Description

Blackened silver and 18k gold butterfly brooch set with fancy-shaped buff-topped cabochon opals, round and single-cut diamonds weighing approximately 2.75 ct, and two round cabochon ruby eyes, testing as 18k gold, with transparent blue to green opals showing rainbow play-of-color, transparent to translucent, good polish, nice gold work on reverse, measuring 2 3/4 x 2 inches, gross weight approximately 24.88 g.

Provenance

Property from a Prominent Maryland Collection
Estimates: $2,000 – $3,000

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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