the central bouton pearl bordered by a single row of small old cushion cut diamonds, surrounded by a single row of larger cushion cut diamonds, each interspersed by smaller old round cut diamonds, largely coronet set, the smallest stones collet set, mounted in silver and gold, hung from hinged gold bale, with detatchable brooch fitting to reverse, approximately 13.60cts of diamonds in all, accompanied by a GCS report no.5784-2067 giving the opinion that the pearl is of natural saltwater origin and measures 9.1 x 9.1 x 7.0mm Diameter: 2.8cm / 1 1/8''
Pearl measurements approximately: 9.1mm x 9.1mm x 7.0mm Weight: 12.5g
Art Deco diamond and sapphire oblong cluster ring, c.1920, set with an old lozenge cut diamond to a calibre cut sapphire ground and outer diamond border of old brilliant cut stones, diamond line shoulders extending up to the principal diamond, millegrain set, engraved anthemoin and laurel to half shank, lozenge pierced to gallery, serial number within the shank 3632