René Boivin Carved Rock Crystal, Gold and Pink Tourmaline Ring
René Boivin Carved Rock Crystal, Gold and Pink Tourmaline Ring
The stepped rectangular frame centering one collet-set oval pink tourmaline ap. 4.00 cts., completed by a polished rock crystal shank, unsigned, circa 1937. Size 9 1/4.
With Certificate of Authenticity from Francoise Cailles.
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René Boivin Carved Rock Crystal, Gold and Pink Tourmaline Ring
The stepped rectangular frame centering one collet-set oval pink tourmaline ap. 4.00 cts., completed by a polished rock crystal shank, unsigned, circa 1937. Size 9 1/4.
With Certificate of Authenticity from Francoise Cailles.
C