Ruby, sapphire and diamond bracelet, Mario Buccellati, circa 1990, the articulated textured gold bracelet of floral cluster design, featuring five cabochon sapphires each collet set within a surround of circular cut rubies, between round brilliant cut diamond set floral motif links, mounted in 18ct gold, signed M. Buccellati, length approximately 185 mm, the Italian firm of Buccellati is internationally renowned for its unique and distinctive style in creating textural gold jewellery.