A Victorian natural pearl and diamond necklace, the twelve graduated cluster motifs each centred with natural bouton pearls measuring from 5.6 mm to 9 mm, within a surround of old brilliant-cut diamonds in cut-down silver setting alternately thread-in silver set with entwined old-cut diamond set fancy figure-of-eight links, centred with a single old brilliant-cut diamond cut-down collet silver set, total estimated diamond weight approximately 60 carats, all mounted in gold, circa 1880, measuring Victorian Pendant Necklace, Red Garnet Necklace, Diamond Cluster Necklace, Pearl Cluster Necklace, Victorian Pendants, Diamond Cluster Earrings, Pearl And Diamond Necklace, Diamond Tiara, Diamond Choker