between tapered baguette diamond shoulders, accompanied by GCS Lab report no. 5775-2775 for the ruby giving the Burma origin opinion and that the stone shows no evidence of heat treatment Weight: 3g
Art Deco diamond and sapphire oblong cluster ring, c.1920, set with an old lozenge cut diamond to a calibre cut sapphire ground and outer diamond border of old brilliant cut stones, diamond line shoulders extending up to the principal diamond, millegrain set, engraved anthemoin and laurel to half shank, lozenge pierced to gallery, serial number within the shank 3632