Retro 18ct gold, sapphire and diamond stepped panel brooch by Boucheron, Paris, made by Verger Freres, the stylised buckle strap of architectural design,
featuring a central pave panel of mystery set sapphires, in the form of a stylised ribbon-strap threaded and emerging below, stepped border set with circular brilliant, double-eight and single cut diamonds, to a polished gold scroll-ended ground, signed to back of gallery 'BOUCHERON PARIS', workshop mark for Verger Freres to one pin, French assaymarks to both of the double prong pin, also marked '750', approximately 11cts of sapphires and 1.60cts of diamonds Length 4.7cm / 1 7/8''
Width 3cm / 1 3/16'' Weight: 29.5g
Magnificent sugarloaf sapphire, emerald and diamond arrowhead cluster clip brooch-pendant by Charlton, New York, of elongated outline, the principal Burma sapphire 12.18ct,
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
Retro 18ct gold, sapphire and diamond stepped panel brooch by Boucheron, Paris, made by Verger Freres, the stylised buckle strap of architectural design,