Antique Floral & Foliate Motif Diamond Necklace / Brooch

Designed as a convertible necklace/ brooch. The pendant portion measuring approx. 3 inches long, centering an Old Mine cut diamond weighing approx. 1.52ct., additionally set with an Old Mine cut diamond weighing approx. 0.42ct., a pearl measuring approx. 16 x 8.5mm., within a foliate mount set with numerous Rose cut diamonds ranging in size from approx. 1.5-2mm. With bail fitting set with Rose cut diamonds ranging in size from 1-2mm. And a pin fitting designed as a branch with leaves set with Rose cut diamonds ranging in size from 1-1.5mm. On a necklace with a branch & leaf motif set with numerous Rose cut diamonds measuring approx. 1-1.3mm., fashioned in silver-topped 18k yellow gold. Length 16 1/2 inches.