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
18th century emerald, ruby and diamond flower brooch, c.1760, designed as a trumpet shaped flower in bloom on a single stem with various smaller buds and flowerheads,
Art Deco two-tone citrine scroll cluster double-clip brooches forming a bangle by Cartier, Paris, each scroll in the form of stylised boteh, also known as paisley shape,
Art Deco ruby, diamond, sapphire and demantoid garnet open rectangular brooch, French, of buckle design with central band of geometric vari-coloured gem flowers,