Natural crystals chosen for zodiac sign Gemini include raw clear quartz, amethyst, citrine and turquoise. The raw crystal combination is specifically selected as a treasured keepsake for birthday wishes, anniversaries and thinking of you gifts. All sterling silver components; they measure 1.75 inches long. Geminis thrive on variety and they are curious and communicative. Gemini is an Air sign from May 21 to June 21. Clear Quartz - a symbol of light and positivity Amethyst - full of serene, peaceful energy; opens intuition Citrine - boosts self confidence and balances emotions Turquoise - a symbol of friendship and happiness • Organic, natural raw crystals • Sterling silver components • 1.75 inches long and lightweight • Each stone is individual and unique • Free US shipping with tracking information • Your earrings arrive in pretty packaging If you have any other questions, please reach out and message me. - Debbie, Color Garden Jewelry