each flat leaf of spearhead form and applied with relief veining, alternating batons with pierced ball-and-bead terminals, from ball and ribbed tubular links upon a chain link necklace, the clasp formed of a double scroll and ball, trace of a maker's mark (indiscrnible), together with a case Length 45cm / 17�''
Height 3cm / 1 1/8'' Weight: 47.5g
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
Late 19th century / early 20th century 'Noeud Louis XVI' diamond openwork ribbon bow brooch by Cartier, Paris c.1902, the loops and ribbon ends centred by alternating single stone and quatrefoil clusters,