IMPRESSIVE EARLY 20TH CENTURY DIAMOND BROOCH

Lot 84
11.11.2025 12:00UTC +01:00
Classic
AuctioneerCHRISTIE'S
Event locationSwitzerland, Geneva
ID 1484674
Lot 84 | IMPRESSIVE EARLY 20TH CENTURY DIAMOND BROOCH
Estimate value
CHF 400 000 – 600 000
IMPRESSIVE EARLY 20TH CENTURY DIAMOND BROOCH
Old circular-cut diamond of 14.97 carats, old-cut diamonds, platinum

GIA, 2025, report no. 5231708360: 14.97 carats, E colour, VS1 clarity, Type IIa

Size/Dimensions: 3.9 cm long
Gross weight: 9.8 grams




Provenance

Eugenie Economo de San Serff, known as Jenny (1881 - 1959).
Thence by decent.
Address of auction CHRISTIE'S
12, Rue du Mont-Blanc 1201
Geneva
Switzerland
Preview
11.11.2025 – 11.11.2025
Phone +410223191766
Email
Conditions of purchaseConditions of purchase
Business hoursBusiness hours
Mo 09:00 – 13:00    14:00 – 18:00
Tu 09:00 – 13:00    14:00 – 18:00
We 09:00 – 13:00    14:00 – 18:00
Th 09:00 – 13:00    14:00 – 18:00
Fr 09:00 – 13:00    14:00 – 18:00
Sa closed
Su closed

Related terms