An emerald and diamond ring, centred by a richly coloured calibre cut emerald encircled by two bands of old brilliant cut diamonds, to an openwork gallery and reeded shank, each shoulders accentuated with three brilliant cut diamonds Circa 1910
An interesting and exquisite Aquamarine ring from the Art Deco time period. A 2.25 carat square cut Aqua is bezel set askew in a hand pierced platinum mounting with a classic greek key motif. Small diamonds are set down the shoulders with engraved details finishing the design.
Boucheron Harcourt Tiara. Gold, silver and diamond tiara, the base and top outlined by channel-set diamonds enclosing a continuous line of ribbons, the space between filled with seven emeralds with rectangular cut corners within open oval frames graduated in size towards the back. These are surmounted by groups of collet-set diamonds and supported below by leafy sprays linking the emeralds The emeralds have been replaced. Boucheron, Paris 1900-1913. Go to source for further info.