615
A "Minas Novas" quartz and silver necklace
Estimate
400 - 600
Session 2
3 June 2026
Description
.939 silver, set with graduated "Minas Novas" (quartz), swivel ring for pendant attachment, clasp tongue in .407 gold, 20th century, unmarked under Decree-Law no. 120/2017 of 15 September, art. 2, no. 2, paragraph c), adapted with .833 silver curb-link chain, Porto hallmark (1938-1984), (signs of wear)
Length: 45 cm
56,7 g
Additional Information
Provenance:
Exhibitions:
Literature:
Accompanied by Test Reports on the metal content carried out by Energy Dispersive X-Ray Fluorescence Spectrometry (EDXRF), performed and issued by INCM, no. 493/LML/2026 and 494/LML/2026
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