1051
A LEITÃO & IRMÃO diamond-set griffin brooch
Estimate
2.500 - 4.000
Session 3
16 October 2025
Hammer Price
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.800 gold and .833 silver
Chiseled decoration
Set with 10 old-cut brilliant diamonds weighing approximately 0.50 ct.
Lisbon hallmark (1938-1984) and LEITÃO & IRMÃO maker's mark
(signs of wear)
Dim.: 4x4 cm
25,5 g
Closed Auction
