In astrology, the zodiac sign Aquarius is associated with the planet Uranus (modern ruler) and traditionally with Saturn. While specific gemstone recommendations may vary based on individual astrological charts, Aquarians are generally believed to resonate well with the following gemstones:

Amethyst: Amethyst is a purple variety of quartz and is often associated with spiritual and healing properties. It is believed to promote clarity of mind, intuition, and a deeper understanding of oneself and others. Amethyst can help balance the intellectual and innovative nature of Aquarius.

Aquamarine: The gemstone Aquamarine has a soothing blue color reminiscent of the sea. It is believed to enhance communication skills, creativity, and emotional intelligence. Aquamarine can support the humanitarian and compassionate aspects of Aquarius.

Garnet: Garnet comes in various colors, but red garnet, in particular, is often associated with passion, energy, and courage. It is believed to promote self-confidence and drive, helping Aquarians in their pursuit of social justice and progressive ideas.

Turquoise: Turquoise is a vibrant blue-green gemstone often associated with protection, healing, and spiritual attunement. It is believed to promote open communication, self-expression, and the ability to bring people together, qualities that can align well with Aquarius' social and humanitarian nature.

Lapis Lazuli: Lapis Lazuli is a deep blue gemstone with golden specks that has been highly prized for its spiritual and healing properties throughout history. It is believed to enhance wisdom, inner vision, and spiritual growth, attributes that can complement Aquarius' intellectual and forward-thinking nature.

It's important to remember that while gemstones can be associated with certain zodiac signs, the effectiveness of such stones in astrological practices is subjective and not scientifically proven. The choice to wear a gemstone should be based on personal preference, belief, and resonance with the stone's qualities rather than strict adherence to astrological recommendations. As always, consulting with an astrologer or gemstone expert can provide further insights into gemstone choices based on an individual's birth chart and astrological considerations.