RENAISSANCE REVIVAL, GOLD AND GEM-SET NECKLACE, ERNESTO RINZI, 1870S. Designed as a series of polychrome enamel scrolls embellished with step-cut emeralds, interspersed with pearls and circular-cut diamonds, suspending a Latin cross of matching design centring on a pear-shaped emerald and terminating on three pearl drops, length approximately 360mm, cross detachable, with maker's mark ER for Ernesto Rinzi.