Details
A SAPPHIRE AND DIAMOND CLIP BROOCH, BY GUBELIN
Designed as a pavé-set and baguette-cut diamond scrolled ribbon with a square and rectangular-cut sapphire panel terminal, mounted in platinum, circa 1930, with French assay marks
With jeweller's mark for Gübelin
Designed as a pavé-set and baguette-cut diamond scrolled ribbon with a square and rectangular-cut sapphire panel terminal, mounted in platinum, circa 1930, with French assay marks
With jeweller's mark for Gübelin