Platinum Onyx and Diamond Brooch

Platinum Onyx and Diamond Brooch

Article

1169481

Location

California, United States

Date

June 18, 2025 - June 24, 2025

Category

Brooch

Dimensions

Length: 3 ⅛ in, Width: ⅝ in

Material

Platinum

Gross Weight

8.50 g

Stone Weight

Diamonds 0.70 ct

Clarity

VS-SI

Diamond Color

H -I

Clasp Or Buckle

Pinback

Gemstone

Onyx, Diamond

Gender

Women

Description

Platinum brooch set with numerous round and single-cut diamonds weighing approximately 0.70 ct total and a carved onyx disc (16.7 mm), measuring 3 ⅛ x ⅝ in, gross weight 8.5 g. Diamonds: H-I color, VS-SI clarity. Pinback clasps securely.

Provenance

No provenance provided
Current Bid: $10
Starting Bid: $10
Estimates: $500 – $700

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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