Hi Sam
There was a firm of diamond mounters ,Wright & Perry, at 68 Vittoria St from 1899-1908
1908 , taking over from Alfred Cox, jeweller, who was there in 1896. From 1912 - 1933 they were at 66 & 68 Vittoria St. From 1936-1973 they were still at 66 & 68, but described themselves as manufacturing jewellers. Kellys stopped at 1973, Couldn’t see any Adams who were diamond mounters. All this information is from kellys
mike