Art Deco ruby, diamond, sapphire and demantoid garnet open rectangular brooch, French, of buckle design with central band of geometric vari-coloured gem flowers,
with a principal cushion cut ruby to the middle, approximately 0.75ct, the pave set diamond ground featuring stylised flowerheads of ruby with diamond petals, demantoid with sapphire petals, citrine collet accents, accent edges and detail in calibre cut sapphires and rubies, the outer rectangular frame set with old single, cushion and rose cut diamonds, millegrain set and mounted in platinum and white gold, French assaymarks, French workshop mark (indiscernible), fitted case (unmarked) Length 6cm / 2 3/8''
Width 3.1cm / 1�''
Central ruby approximately 6.4 x 6.3 x 2.3 Weight: 21.5g
Antique diamond and emerald heart pendant-brooch, c.1900, centred by an inverted pear shaped Colombian emerald to a pave set old brilliant cut diamond ground, open cut down collet set in platinum and yellow gold to back, wave pierced scroll gallery, hinged pendant loop to verso and with detachable brooch fitting accompanied by AGL report no. 1124775 giving a Colombian origin opinion for the emerald with insignificant oiling
19th century diamond set bird-of-paradise jewel, c.1880, with comb fitting for wear in the hair, the exotic bird naturalistically modelled with wings and tail raised,
Art Deco ruby, diamond, sapphire and demantoid garnet open rectangular brooch, French, of buckle design with central band of geometric vari-coloured gem flowers,