Jewels

CARTIER;A SAPPHIRE ETERNITY RING;the square-cut sapphire calibré-set all round, signed ‘Cartier’, indistinctly numbered, size N/6.5, with a red...

A PAIR OF 1930s DIAMOND-SET EARCLIPS;of auricular design, the four scrolls set with single-cut diamonds with a line of baguette-cut diamonds <b&g...

MARGHERITA BURGENER;AN AQUAMARINE AND SAPPHIRE RING;the rectangular cut-cornered aquamarine set above the concave saddle mount set with circular-cut s

MARGHERITA BURGENER;A PERIDOT AND DIAMOND AND SAPPHIRE RING;the circular-cut peridot within a quatrefoil scalloped pavé-set surround of brillia...

A PAIR OF CULTURED PEARL AND DIAMOND-SET CLUSTER EARCLIPS;each central cultured pearl measuring 13 mm in diameter to the surround of 16 brilliant-cut

A PAIR OF 1950s DIAMOND-SET EARCLIPS;of scrolling spray design, set throughout with brilliant-cut diamonds <b>Notes: </b>

A SAPPHIRE AND DIAMOND-SET SPRAY BROOCH;the flowerhead set with mixed-cut sapphires, the petals and leaves with old-cut and rose-cut diamonds <b&...

MARGHERITA BURGENER;AN AQUAMARINE, PINK SAPPHIRE AND DIAMOND-SET RING;an oval aquamarine claw-set to the centre within a surround of brilliant-cut dia

MARGHERITA BURGENER;A KUNZITE AND DIAMOND-SET RING;the oval mixed-cut kunzite above an elaborate openwork gallery of star motifs, each set with brilli

MARGHERITA BURGENER;AN AQUAMARINE AND DIAMOND-SET RING;the oval mixed-cut aquamarine within an elaborate raised claw mount pavé-set with brilli...