claw set between stepped baguette diamond shoulders, accompanied by two-page GIA report no. 7238656706 giving the J colour IF clarity opinion, that the stone shows no fluorescence and is of Type IIa classificationLength 18mmWeight: 5.5g
Art Deco diamond and rock crystal panel brooch by Boucheron, Paris, of geometric design formed of stepped overlaid polygonal crystal and diamond panels, the larger crystal septagon panel base topped by a pave diamond hexagon and a crystal pentagon, all pierced through and with diamond geometric join pave set with baguette and round brilliant cut diamonds, mounted in platinum and white gold to the hinged clip to back, this signed 'Boucheron Paris', with French assaymarks and indiscernible workshop mark