Diamond, sapphire and ruby ring, the two stone diamond ring is collet set with marquise cut diamonds weighing 1.90 carats and 1.64 carats, framed by interlocking borders of calibre cut sapphire and rubies, mounted in platinum, size O. Accompanied by Gia reports numbered 13795331 and 13795930, dated 16 November 2004 and 17 November 2004, stating that the 1