REF No. 2271
REF No. 1069
Oval ring in 18K yellow gold and wood set with diamonds, René Boivin circa 1970.
3,1 cm x 2,2 cm
REF No. 2279
"Quatre Corps" ring in 18 k yellow gold set with multi colored sapphires, René Boivin circa 1980
French marks and Boivin maker's mark