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A PLATINUM-TOPPED 14K GOLD AND DIAMOND BROOCH, CIRCA 1890 image 1
A PLATINUM-TOPPED 14K GOLD AND DIAMOND BROOCH, CIRCA 1890 image 2
PROPERTY OF MARIA THEODURIS WECKLACKER
Lot 15

A PLATINUM-TOPPED 14K GOLD AND DIAMOND BROOCH, CIRCA 1890

22 July 2025, 10:00 PDT
Los Angeles

US$1,500 - US$2,500

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A PLATINUM-TOPPED 14K GOLD AND DIAMOND BROOCH, CIRCA 1890

Centering an old mine-cut diamond weighing approximately 1.15 carats, accented by round and pear-shaped rose-cut diamonds, maker's mark on pin back, measures 2 3/8 x 1/4 in.

Footnotes

OVERALL CONDITION:
Metals tested with XRF (X-ray fluorescence) for platinum and 14k gold; clasp secure; evidence of alteration; superficial wear in the form of minor scratches; overall good condition.

CENTER DIAMOND: old mine
Approximate Dimensions: 7.15 x 6.49 x 4.03mm
Approximate overall color and clarity: M+ color, faint yellow, I1

ACCENT DIAMONDS: rose-cut
Approximate total number: 16
Approximate overall color and clarity: G-H-I, VS-I1

ADDITIONAL INFORMATION
Approximate gross weight: 5.2 grams

This condition report is provided for your convenience based on the opinion of our gemologists. Bonhams is not responsible for any discrepancies between this information and other opinions.

Additional information

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