Emerald: The primary birthstone for May, emeralds are green gemstones that symbolize love, rebirth, and fertility. They are believed to promote harmony and enhance intuition.

Aventurine: Often green, aventurine is known as a stone of prosperity and good luck. It promotes emotional balance and is thought to bring confidence and optimism.

Agate: Available in various colors and patterns, agate is known for its grounding and stabilizing properties. It promotes balance and emotional stability.

Alexandrite: This rare gemstone changes color from green in daylight to red under incandescent light. It symbolizes transformation and balance and is believed to bring luck and prosperity.