| Month | Traditional | Modern | Gemstone Properties | 
| January | Garnet | Rose Quartz | Garnet: Deep red, protection, grounding, courage; enhances energy, passion, balance. Rose Quartz: Pink, unconditional love, compassion, healing; promotes love, self-care, emotional healing. | 
| February | Amethyst | Onyx | Amethyst: Purple, wisdom, spiritual awareness, tranquility; stress relief, enhances intuition. Onyx: Black/white-banded, strength, self-control, protection; shields against negativity, grounding. | 
| March | Aquamarine | Bloodstone | Aquamarine: Blue-green, clarity, communication, courage; calms mind, soothes anxiety. Bloodstone: Green with red spots, vitality, strength, courage; physical healing, boosts endurance. | 
| April | Diamond | Clear Quartz | Diamond: Clear, purity, strength, eternal love; amplifies energy, clarity. Clear Quartz: White/clear, clarity, energy amplification; balances chakras, enhances other stones. | 
| May | Emerald | Chrysoprase | Emerald: Green, love, rebirth, prosperity; emotional balance, spiritual growth. Chrysoprase: Green, joy, optimism, abundance; promotes emotional healing. | 
| June | Pearl | Moonstone, Alexandrite | Pearl: White, purity, wisdom, integrity; calms emotions, nurtures love. Moonstone: White/blue sheen, intuition, femininity, new beginnings; balances emotions, supports fertility. Alexandrite: Green to red, balance, transformation, joy; self-esteem, resilience. | 
| July | Ruby | Carnelian | Ruby: Deep red, passion, protection, vitality; boosts energy, courage, love. Carnelian: Orange-red, creativity, motivation, confidence; stimulates motivation, personal power. | 
| August | Peridot | Spinel | Peridot: Bright green, abundance, prosperity, healing; balances emotions, attracts health. Spinel: Various colors, renewal, energy, protection; energizes body and spirit. | 
| September | Blue Sapphire | Lapis Lazuli, Iolite | Sapphire: Blue, wisdom, loyalty, spiritual insight; mental clarity, spiritual truth. Lapis Lazuli: Deep blue with gold, truth, wisdom, communication; enhances intellect, creativity. | 
| October | Opal | Pink Tourmaline, Pink Sapphire | Opal: Multi-color, inspiration, creativity, protection; enhances imagination, personal expression. Pink Tourmaline: Various colors, grounding, protection, healing; shields negativity, detoxification. | 
| November | Yellow Topaz | Citrine | Topaz: Yellow/blue, abundance, love, healing; confidence, good health. Citrine: Yellow/orange, success, joy, abundance; prosperity, energy, mental clarity. | 
| December | Turquoise | Tanzanite, zircon |  Turquoise: Blue-green, protection, healing, communication; balances chakras, immune support. Tanzanite: Blue-violet, transformation, intuition, awakening; spiritual growth, communication. Zircon: Various colors, grounding, wisdom, protection; mental clarity, grounding. |