Description
MARIANNE OSTIER: A PLATINUM AND DIAMOND BROOCH Designed as stylized bluebells, set with full, single, and baguette-cut diamonds, approximate total weight 4.25 carats, with maker's mark for Marianne Ostier, length 1 5/8 in. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing
Buyer's Premium
32%
MARIANNE OSTIER: A PLATINUM AND DIAMOND BROOCH
Estimate $5,000-$7,000
Current Price (1 bid)
$5,000
1 bidder is watching this item
Online Jewelry, Boston
Jul 01, 2026 12:00 PM EDTBoston, MA, United States
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