A ruby, sapphire and diamond ring

A ruby, sapphire and diamond ring <BR> Of crossover design, claw-set with a cushion-cut ruby <I>weighing approximately 3.04 carats</I> and an oval-cut sapphire, <I>weighing approximately 2.13 carats</I>, between tapering baguette-cut diamond line shoulders, <I>finger size N</I><BR> <I>Accompanied by Gem Research Swisslab reports no. GRS2010-080131T and GRS2010-110049T, respectively dated 23rd August 2010 and 23rd November 2010, stating the sapphire showed no indication of thermal treatment, and that the ruby is enhanced by heat, minor residues are present, surface cavity filling</I> <BR>