Live Auction 15697Beyond Boundaries: Magnificent Jewels from a European Collection
A TOURMALINE AND SMOKEY QUARTZ RING, BY RENÉ BOIVIN
Lot 97

A TOURMALINE AND SMOKEY QUARTZ RING, BY RENÉ BOIVIN

Closed13 November 2017

Price Realised

CHF 9,375

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A TOURMALINE AND SMOKEY QUARTZ RING, BY RENÉ BOIVIN
The faceted smokey quartz hoop centering an oval-cut pink tourmaline, 1930s, ring size 5 ¾
Unsigned
Accompanied by certificate of authenticity dated 2017 from Françoise Cailles.

Specialist note

Cf. F. Cailles, René Boivin Jeweller, London, Quartet Books Limited, 1994, p. 144 for the drawing of a similar ring