claw set between round brilliant cut diamonds, together with SSEF report no. 76135 and Gem & Pearl Lab report no. 10090 both giving the Burma origin opinion and that the stone has not been heat treated. The SSEF report also mentions that 'the colour of the ruby may also be called ''pigeon blood red'' in the trade'Weight: 4g
Art Deco three stone Burma ruby and diamond ring, the three graduated rectangular step cut rubies of approximately 2.55ct total, collet set together, to a broad tapering platinum shank, with facetted shoulders each inset with a fan-shaped diamond, accompanied by AGL report no. 1097198 giving a Burma origin opinion on the rubies and that they show no evidence of heat treatment