A RUBY AND DIAMOND 'TOI ET MOI' RING
Of crossover design, collet-set with a circular-cut ruby weighing approximately 2.50 carats and a collet-set brilliant-cut diamond, to the fluted diamond quarter-hoop, mounted in platinum and 18k gold, circa 1920, ring size 6¼
Accompanied by report no. 55821 dated 15 March 2010 from the SSEF Swiss Gemmological Institute stating that the ruby weighing approximately 2.50 carats is of Mogok, Burma (Myanmar) origin, with no indications of heating
A RUBY AND DIAMOND 'TOI ET MOI' RING
Of crossover design, collet-set with a circular-cut ruby weighing approximately 2.50 carats and a collet-set brilliant-cut diamond, to the fluted diamond quarter-hoop, mounted in platinum and 18k gold, circa 1920, ring size 6¼
Accompanied by report no. 55821 dated 15 March 2010 from the SSEF Swiss Gemmological Institute stating that the ruby weighing approximately 2.50 carats is of Mogok, Burma (Myanmar) origin, with no indications of heating