14k Gold and Platinum Diamond Brooch

14k Gold and Platinum Diamond Brooch

Article

1154986

Location

Michigan, United States

Closing at

April 16, 2025

Category

Brooch

Brand

Cartier

Dimensions

Height: 2.50 mm, Width: 6.20 mm

Material

14k White Gold, Platinum

Gross Weight

14.1 g

Stone Weight

1.66 ct

Clarity

VS

Diamond Color

G

Clasp Or Buckle

Hinged Clasp

Gemstone

Diamond, Simulated Sapphire

Gender

Women

Style

Vintage

Description

Vintage ladies brooch stamped "Cartier", crafted in 14k white gold (tested) with platinum stone settings. The brooch has an oval design with prong, channel and bezel settings, and is convertible into two mirrored halves via a hinged clasp. Set with 40 round brilliant cut diamonds of modern and traditional cuts (0.015–0.04 ct each) and 8 baguette diamonds (total diamond weight 1.66 ct, VS clarity, G color). Adorned with six 2x2 mm synthetic blue sapphires in channels and four additional round synthetic sapphires in prong settings, decreasing in size from 4 mm to 2.8 mm. Features a 1 1/4" white pin tong and safety clasp. Gross weight: 14.1 g. Dimensions: Height: 2.50 mm, Width: 6.20 mm.

Provenance

Appraised for Fair Market Value by Nuechterlein's Jewelry of Saginaw, Michigan in 2024
Starting Bid: $2,500
Estimates: $3,000 – $3,500

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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