Art Deco Vintage Aquamarine and Diamond Ring Moscow, circa 1930 The marquise (navette) shaped ring with a millegrain border is centered with an oval aquamarine (approximately 1.53 ct) set in a gold milgrain bezel, flanked by six old mine and old European cut diamonds set in silver over gold.
Antique Pink Topaz and Diamond Pendant Brooch. The central oval pink topaz within a scroll border of cushion-shaped diamonds suspending a detachable topaz and diamond drop, mounted in silver and gold. Circa 1860. This brooch was purchased by H.R.H. The Princess of Wales, later H.M. Queen Mary, in 1901. Sold at Christie's, London in 2006.
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, length 4.0cm, cased by Kirkby & Bunn, successors to Streeter, 44 Old Bond Street
A Pair of Sapphire and Diamond Ear Pendants Each set with a cushion-cut sapphire, weighing approximately 20.82 and 17.42 carats, to the circular-cut diamond surround and gallery, from a cushion-cut diamond, weighing approximately 1.08 and 1.06 carats, to the circular-cut diamond French wire, mounted in platinum