Important Modern & Vintage Jewels
Geneva, Nov 11, 2019
BLUE AGATE AND TANZANITE “GRAND DOUBLE CLIP PYRAMIDE”, RENÉ BOIVIN
TO BE SOLD WITHOUT RESERVE
Circular-cut tanzanite, agate, gold (French mark), 2005, 11 cm, signed René Boivin, no 1/1, Boivin fitted case René Boivin, 2014, certificate of authenticity
Brand Rene Boivin
Year circa 2005