designed as a turquoise, diamond and sapphire flowerhead, with pear shaped turquoise petals around a sapphire-in-diamond cluster stamen, to a tiered fanning floral and foliate cluster formed of a sapphire flowerhead, a diamond and sapphire flowerhead, marquise diamond leaves and pear shaped sapphire buds, all scalloped-collet and claw set in 18ct yellow gold and platinum, signed to mount 'TIFFANY & CO', '18K' and 'IRID PLAT', also signed to clip and with '18KT and 'PAT.2423905', approximately 4.80cts of diamonds Length and width 2.8cm / 1 1/8'' Weight: 24g
19th century gold, enamel and gem set Renaissance revival pendant with eagle bird by Castellani, Rome c.1870, together with an associated contemporary baton chain necklace,
Art Deco aquamarine and diamond leaf cluster clip brooch by Cartier, Paris, of stylised arrowhead design with rectangular cut aquamarines fanning from a central diamond line stem,