A late Victorian enamel,ruby and sapphire brooch-pendant

A late Victorian enamel, diamond, ruby, and sapphire brooch-pendant, the central rose-cut diamond surround by four blue enamelled flower petals, accented with four leaf-shape pink-enamelled decorations alternating with two oval cabochon sapphires and two oval cabochon rubies, all surrounded by a white and black enamel frame, terminating to four diamond-set trefoils and four faceted rubies all rub over-set in yellow gold, with pendant loop and brooch fitting, circa 1890s, gross weight 5.8grams

No. 26601M