on a pierced millegrain diamond set cap, below similar diamond set ovoid and sphere, from round cabochon ruby tops,e ach ruby in diamond line border and with diamond collet accent to centre, accompanied by AGL report no. 1085316 A & B giving the Colombian origin opinion and that the stones show no evidence of clarity enhancement (ie no oiling), 10.66 x 6.72 x 12.79mm & 10.40 x 5.25 x 12.52mmLength 4.9cm / 1 7/8''Weight: 10.5g
Art Deco diamond and onyx slim strap bracelet by Cartier, c.1920, with a line of round brilliant cut diamonds along the openwork middle, framed by calibre cut onyx and single cut diamonds alternating at the articulated link sections, mounted in platinum, signed 'CARTIER' and with serial number 6441544