, each with a principal cushion cut Burma ruby of 'pigeon blood red' colour, 2.27ct & 1.85ct, to a half-moon shaped leaf cluster of radiating baguette diamonds and stepped lines of old round brilliant cut diamonds, mounted in platinum and with 18ct white gold fittings, signed 'Cartier London', stamped 950 to the mount and 750 to the hinged fitting, with a fitted Cartier case, accompanied by SSEF report no. 119468 for the rubies giving the Burma origin opinion, of 2.275ct & 1.858ct, having no indication of heat treatment and that the colour may ''be called 'pigeon blood red' based on SSEF reference standards''Length 2.8cm / 1 1/8''Weight: 17.5g
Pair of corallium rubrum bouton and diamond cluster earrings by Cartier, Paris, the the round domed stone to a scalloped border of round brilliant cut diamonds, mounted in platinum and 18ct white gold, signed 'Cartier Paris', serial number P9277, French assaymarks
Pair of antique ruby drop and diamond drop cluster pendant earrings, c.1890, each hung with an old pear shaped facetted ruby, totalling approximately 1.60ct,