Aries: Topaz

This spellbinding crystal is often associated with the Egyptian Sun God, Ra - who is thought to have been utterly heartbroken when he was tricked into revealing the secrets to his power to an evil goddess who was hungry for power. Like this trusting god - who was so sadly fooled by someone he trusted - this captivating crystal suggests someone you may have helped and trusted in the past could reveal a darker side to their character too this week.

Taurus: Aventurine

Taking its name from the Italian word 'a ventura', meaning 'by chance', this beautiful crystal has bewitched people's hearts and minds with it's enchanting properties from as far back as the 18th century, and suggests you may receive some unexpected good news this week. Promotions, pay rises and exciting new work opportunities can all be expected, and a chance encounter with a stranger could lead to the start of a very special relationship too.

Gemini: Pyrite

Like this beautiful crystal - which is so often mistaken for gold - this stunning crystal suggests you may find yourself feeling very unappreciated by someone around you this week. Ungrateful behaviour from friends, partners and colleagues may leave you feeling very frustrated, and someone's selfish behaviour could drive you up the wall too. Protect yourself from their negativity - and hold on to your dignity - by keeping a Pyrite crystal nearby.

Cancer: Snow Quartz

Like the icy chill on a snowy day - or feeling of dread that won't go away - this mesmerising crystal suggests someone around you may upset you with their cold or distant behaviour this week. Unanswered messages to friends and loved ones could leave you feeling very emotional, and a friend could upset you with their harsh words too. Soothe your heart and mind - and leave your fears behind - by keeping a Snow Quartz by your side.

Leo: Obsidian

Synonymous with protection, this captivating crystal was highly prized by the ancient Meso-Americans, who would often carve the crystals into powerful blades and weapons. Like these stunning crystals - which are thought to produce the sharpest of tools - this enchanting crystal suggests you may need to cut someone very toxic out of your life this week. Wave goodbye to their negativity - and surround yourself with positivity - by keeping an Obsidian nearby.

Virgo: Rose Quartz

Known as the 'stone of unconditional love', this beautiful crystal suggests someone from the past may re-enter your life this week. Unexpected messages from ex partners, old friends and long lost family members may leave you feeling very emotional, and a heartfelt apology from someone you love could leave you feeling very liberated too. Leave the past behind you - and remember how much they mean to you - by keeping a Rose Quartz nearby.

Libra: Peacock Ore

Adorned with beautiful colours and vibrant patterns, this enchanting crystal suggests someone around you may try to dull your colourful spirit with their negativity this week. Constant whining from partners, friends and loved ones could leave you feeling very drained, and you could find yourself wanting to throw a box of sage at someone! Prevent their negativity from leaving you teary by keeping one of these beautiful crystals nearby.

Scorpio: Aquamarine

Taking its name from the Latin words 'aqua  marinus', meaning 'water of the sea', this captivating crystal suggests you may find yourself feeling very tearful this week. Distant behaviour from friends and loved ones may leave you feeling very insecure, and someone's cold or distracted behaviour could unsettle you greatly too. Bathe your heart in love and kindness - and wave goodbye to your sadness - by keeping an Aquamarine nearby.

Sagittarius: Smoky Quartz

With a rich and mystical history - spanning centuries - this stunning crystal suggests someone around you may reveal their true colours this week. Shocking revelations about new love interests, friends and colleagues may leave you feeling very unsettled, and someone's irrational behaviour could surprise you greatly too. Protect yourself from their negativity and drama - and leave the rest to karma - by keeping a Smoky Quartz nearby.

Capricorn: Amethyst

Prized for its magical properties from as far back as 250,000 BC, this beautiful crystal has captured people's hearts for centuries, and suggests you may find yourself wanting to protect a friend, colleague or loved one from a toxic person around them this week. Surround them with your love and positive energy - and wash away their insecurity - by placing an Amethyst crystal by their photo, or sending them one as a gift.

Aquarius: Citrine

Like the uplifting sight of the sun in the morning - or warming scent of a log fire burning - this mesmerising crystal suggests someone could surprise you with their generosity this week. Unexpected gifts from friends, family members and colleagues can all be expected, and you could receive some unexpected money too. Keep your spirits high - and wave the past goodbye - by keeping a Citrine crystal nearby.

Pisces: Moonstone

This stunning crystal is synonymous with the Sioux Moon Goddess, Hanwi - who is thought to watch over us (like an angel), and protect us from evil spirits. Like this brave goddess - who so selflessly protects us from anyone who wishes us harm - this enchanting crystal suggests you may need to protect yourself and your loved ones from a toxic person around you this week. Shield yourself from their bad vibes and negativity - and protect yourself and your family - by keeping a Moonstone nearby.

For more information about crystals, order Naz's crystal book, The Essential Guide to Crystals