Platinum diamond brooch

Platinum diamond brooch

Article

1117535

Location

New York, United States

Closing at

October 30, 2024

Category

Brooch

Year of Production

circa 1925

Dimensions

Length: 2 3/4", Width: 1 1/4"

Material

Platinum

Gross Weight

23.03 g

Stone Weight

Center Diamond 0.90 ct; Other Diamonds 15.20 ct

Clarity

SI1, VS, SI

Gemstone

Diamond

Gender

Women

Style

Vintage

Description

A vintage platinum brooch from circa 1925, featuring a central old-mine cut diamond weighing approximately 0.90 carats, graded G-H in color and SI1 in clarity. The brooch is further adorned with 152 old European and old-mine cut diamonds totaling approximately 15.20 carats, graded G-H-I in color and VS-SI in clarity, with lumpy cuts adding to the antique charm of the piece. The brooch measures Length: 2 3/4" and Width: 1 1/4", and has a gross weight of approximately 23.03 grams. This piece comes from the family estate of Emmy Award-winning director John Frankenheimer.

Provenance

The Family Estate of Emmy Award Winning Director, John Frankenheimer
Estimates: $5,000 – $7,000

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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