An Early Victorian St.Esprit pendant/ brooch

An Early Victorian diamond, ruby and opal St.Esprit pendant brooch, the dove in flight pave-set with old brilliant-cut diamonds, two oval faceted rubies and a cabochon-cut opal, with ruby cabochon-cut eyes, suspending a diamond and ruby-set heart locket, total diamond weight approximately 4.50 carats, total ruby weight approximately 1.0 carat, all set in yellow gold mount, with brooch fitting and hinged pendant loop, gross weight 12.1 grams, circa 1830.

No. 31130M