Magickal Properties by Color:
Pink- Unconditional love, purity, romance, friendship, affection, harmony, inner peace, compassion, nurturing, and approachability.  
Green- Harmony, growth, hope, fertility, trust, wisdom, faith, finances, good fortune, and renewal.
Red- Passion, vitality, life, health, courage, and call to action.
Peach- Goodwill, joy, youth, comfort, immortality, modesty, and compassion.
Crystal Properties:
Quartz- The "Universal Crystal" has many uses and is beneficial for manifesting, healing, meditation, protection, and channeling. Due to its ability to balance, quartz is excellent for harmonizing and stabilizing one's environment and is helpful in romantic relationships. It can enhance the energy of crystals around it to amplify the effectiveness of spellwork.
Obsidian- Known as the "Stone of Truth," obsidian is believed to possess potent metaphysical properties that encourage self-reflection and reveal hidden truths. It serves as a powerful ally for those seeking to understand themselves on a deeper level, shedding light on unresolved issues and fostering personal growth. Its a stone of protection and guidance.
Rose Quartz- The Stone of unconditional Self-Love. Rose quartz, like its blushing pink hue, is tied to gentleness, soothing energy, and love. Favored as a beauty treatment by the Egyptian goddess Isis, and used by modern energetic practitioners, this humble pink crystal is more than meets the eye.
Moonstone- The healing properties of moonstone protect those who travel. It's also popular as a talisman to bring luck. Moonstone stimulates confidence and composure and reminds us that everything is part of a cycle of change. It's a crystal for lucid dreaming that can enhance metaphysical ability and the power of clairvoyance.