the oblongs with central lattice detail and oblique French cut diamond to the middle, the rectangles with three collet set round brilliants, all with diamond line framed set with single cuts mounted in platnum with white gold clasp fitting, signed twice 'LACLOCHE PARIS', 'MADE IN FRANCE', rubbed serial number 70__, and with French assaymarks, together with a green Lacloche case, the gilt stamp reading: ''LACLOCHE FRES // 15 RUE DE LA PAIX // PARIS // 2 NEW BOND ST // LONDON'', approximately 9.90cts Length 19cm/ 7�''
Width 1.1cm / 7/16'' Weight: 37.5g
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