in a rose cut diamond scalloped line border, cut down collet set in silver and gold, open set to the rubies, split shouldered gold shank with later liner, testing as 18ct, trace of possible French eagle's head mark for 18ct Cluster width at centre 10.4mm
Central ruby 6.3 x 5.3 x 2.2mm Weight: 4g
Early 20th century three stone emerald and diamond ring, c.1910, set with a 3.97ct Colombian emerald of stepped square cut, flanked by two Asscher cut diamonds of approximately 2.25ct and 1.80ct,
19th century cushion cut diamond cluster ring, c.1880, of rounded outline and centred by a principal square-cushion cut diamond of approximately 5.55ct,