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.
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.