1930'S LARGE RUBY BISHOP'S CROSS RELIQUARY Centred on an oval ruby set in diamonds, the setting is in platinum. The cross is in moulded 18K yellow gold. A small trap door contains pieces of relics arranged in a cross. Gross weight: 48.26 g (ruby chipped) Dimensions (with clasp): 9.7 x 6.2 cm. Dimensions of ruby: 9.87 x 7.61 x 4.91 mm approx. Ruby weight: approx. 3 carats. Preliminary opinion of GEM Paris: origin Burma, unheated. A ruby, diamond and 18K yellow gold cross reliquary pendant, circa 1930. Gross weight : 48,26 gr. (chips to the ruby) Dimensions (with bail) : 9,7 x 6,2 cm. Ruby dimensions : 9,87 x 7,61 x 4,91 mm approx. Ruby weight : 3 carats approx. GEM Paris preliminary report, in his opinion : origin Burma, not heated.