A belle epoque sapphire and diamond pendant
The central millegrain-set cushion-shaped sapphire with old brilliant-cut diamond border mounted in a calibré sapphire openwork key pattern design panel with diamond collet points to a matching calibré sapphire pendant loop, circa 1910
See back cover illustration
A belle epoque sapphire and diamond pendant
The central millegrain-set cushion-shaped sapphire with old brilliant-cut diamond border mounted in a calibré sapphire openwork key pattern design panel with diamond collet points to a matching calibré sapphire pendant loop, circa 1910
See back cover illustration
