A Victorian diamond set floral necklace

A Victorian diamond set floral necklace, designed as three graduated wild rose heads, all set with cushion-shaped and rose-cut diamonds separated with cushion-shaped diamond-set leaves. The detachable back section set with matched rose-cut diamonds and all in silver and gold. With an additional brooch mount to accommodate a flower head en tremblant, a small brooch fitting and a separate leaf section. Some small stones missing. The centre flower head 3.8cm wide.