The King of Diamonds sometimes symbolizes a soldier, or more generally – a man in a dangerous occupation, exposed to risks of injury or violent death (policeman, firefighter, roof-tiler, aircraft pilot and similar professions with elevated risks). For a young woman or a divorced woman, the isolated card means a proposal for marriage from a man in a dangerous occupation.
It also represents a blond man, self-important, haughty, fearsome, deceitful; in a word, a bad man.
It is one of the cards whose meaning depends mostly on the cards surrounding it.
So the number of its exceptions, i.e. special cards that give it a different meaning, is quite varied, as you will see below.

This card announces, having on the right a
Spade ♠: Naughty, quarrelsome man, whom you should be wary of.
Heart ♥: A beginning of a relationship with someone, who is not good for you. If the consultant is married: new acquaintance not to be frequented.
Diamond ♦: Flatterer of which we have everything to fear.
Club ♣: Somebody will try to steal from you.

Having on the left a
Spade ♠: Obstacle in your projects by a blond man.
Heart ♥: Serious suitor. If the consultant is old or married: loving and honest man.
Diamond ♦: Quarrel.
Club ♣: Advantageous offer by a blond man.

EXCEPTIONS.
The King of diamonds placed between two face cards, whatever they may be, means: Disunity, confusion.
With the Jack of DiamondS: News from a young man in a dangerous profession.
Between two SpadeS: Rivalry.
With the Queen of HeartS: Love of a soldier. For married or elderly people: Upcoming acquaintance of an honest man, military.
Having an ace on the right, the usual meaning of the card on the left is nil. Instead, this announces, regardless of the colour of the card on the left – upcoming trip away related to some danger or a man in dangerous business.
The King of Diamonds, between two diamonds, announces the visit of a man from out of town.

The Queen of Clubs is a very favourable card according to the cards of her entourage; but it is not a good omen having at her side some cards that we will indicate.
The Queen of Clubs represents a brown (brunette), married, well-behaved, very spiritual woman who loves to be of service.
Taken alone by a young girl or a widow, she announces: Rivalry, jealousy.
By a single person or a widower, she represents the woman he will marry or form a long lasting relationship.
For any other person she is a powerful protector and ensures tranquility and happiness.

The Lady of Clubs having on the right a
Spade ♠: A brunette woman loves you and yet is jealous of you.
Heart ♥: Love. – Sincere friendship.
Diamond ♦: Is on the way to bring you money.
Club ♣: New acquaintance of a kind and rich person.

Having on the left a
Spade ♠: Your rival is trying to break up your marriage or relationship. – Temporary sorrows comforted by a brunette woman, your protector.
Heart ♥: Love. Care and protection.
Diamond ♦: A jealous brunette will try to disturb your peace of mind.
Club ♣: Profit.

EXCEPTIONS.
Near the Queen of Spades: Friendship with a divorced person or a widow.
Between two ladies: Women’s gossip.
With a black king: Great agreement in the household.

Divorced woman or a widow, seduced and abandoned girl, jealous and vindictive nasty brunette; such is, isolated, the Queen of Spades, whose presence in the game is almost always fatal.

This card has on the right a
Spade ♠: A nasty brunette woman will slander you.
Heart ♥: A woman jealous of you will soon set a trap for you.
Diamond ♦: You will go to court about a divorce or another marital matter; you will win the case.
Club ♣: Obstacles caused by a young brunette woman, mostly but not exclusively about money.

Having on the left a
Spade ♠: A brown (brunette) girl, offended by you, keeps a relentless hatred for you; she looks for all possible ways to take revenge for the wrongs you have done to her. Whatever you do, you will not escape her revenge.
Heart ♥: Seduction by a dark, aggressive and forceful woman. She is used of getting her way. – Affront.
Diamond ♦: Unresolved disputes over a brunette woman. – Obstacles to your future success.
Club ♣: Certain loss of money. – Still, it is much better to suffer this loss and be rid of a relationship or a casual involvement with a brunette girl rather than continue with it.

EXCEPTIONS.
Between two Diamonds: Avoid taking a trip, signing on anything, starting new initiative, moving around; you would have a serious accident outside your home.
With the King and the Jack of Hearts: A brunette woman will be flirting, flattering, hoping to take advantage of you. She will use various tricks to deceive your good faith.
With the King of spades – two very bad cards make a very good omen. It means a fundamental change of character – turning from evil to good, finding conscience and generosity in people that are neither trustworthy, nor generous. It also means a happy relationship of two people, who previously were profoundly lonely and unhappy.