alternating twelve graduating oval facetted sapphires with eleven oblique squares of four French cut diamonds, the diamonds slightly spaced within indivdiual collets, all open set in platinum and gold testing as 18ct, no apparent marks, total sapphire weight approximately 12.50cts, total diamond weight approximately 4.85cts Length 19.8cm / 7�''
Width 0.8cm / 5/16'' Weight: 15.5g
Retro 18ct gold, sapphire and diamond stepped panel brooch by Boucheron, Paris, made by Verger Freres, the stylised buckle strap of architectural design,