Victorian Gold, Silver, Diamond and Natural Pearl Brooch,backed in gold, topped in silver and bead and bezel-set with diamonds. The center of the bow is set with 1 pearl and suspended from the bottom is 1 natural pearl in a diamond cap. Total diamond weight is approximately 5.52 carats, color: H-I-J, clarity: SI1-SI2. Circa 1880
NATURAL PEARL AND DIAMOND BROOCH, KOECHERT, 1880S. Designed as a bow, set with a natural pearl measuring approximately 11.12 x 11.33 x 12.83mm and decorated with cushion-shaped and rose diamonds, Austrian assay marks, maker's mark for Koechert.
AN EXCEPTIONAL ANTIQUE NATURAL PEARL AND DIAMOND BROOCH - The trefoil openwork top set with rose and old-cut diamonds, suspending a detachable drop-shaped pearl weighing 144.06 grains, mounted in silver and gold, circa 1880.
A belle époque freshwater natural pearl, ruby and diamond brooch, circa 1905 The circular-cut ruby and single-cut diamond fluttering ribbon bow surmount suspending a large freshwater baroque pearl drop with rose-cut diamond cap, within a millegrain-set single-cut diamond wreath surround, accented by calibré-cut ruby ribbons
A LATE 19TH CENTURY NATURAL PEARL AND DIAMOND BROOCH - old-cut diamond bow with similarly-set floral and foliate accents, to a central bouton shaped natural pearl and diamond cluster, suspending a further natural pearl drop, with diamond scrolling leaf surmount, mounted in silver and gold, 9.3cm long, drop detachable
NATURAL PEARL, EMERALD AND DIAMOND BROOCH, LATE 19TH CENTURY. The surmount of ribbon design, suspending a cushion-shaped emerald and natural pearl drop, millegrain-set with circular-cut and cushion-shaped diamonds, French import marks, brooch fitting detachable.