designed as a group of stylised flowerhead clusters formed of round lapis and corallium beads and pearls, each topped by a diamond collet accent, similar further beads and pearls around, of abstracted appearance, the diamond of round brilliant and single cut and mounted in platinum collets, all upon a yellow gold nappy pin brooch fitting, signed 'Cartier Paris', serial number 06701, partial workshop mark for AG and French assaymarksLength 6.3cm / 2½''Weight: 21.5g
Old pear cut diamond cluster ring, of lozenge outline rising at the centre, formed two old pear cut diamonds, back-to-back, further set with small cushion and single cuts, scroll carved gallery, open set in gold, total diamond weight approximately 2.90cts
Art Deco mauve tourmaline and diamond dress ring, c.1925, the cut-corner rectangular tourmaline of step cut, the pinkish-brownish purple described as 'old mauve', approximately 7.75ct,