GEMINI TWINS, passionate, dynamic, and smart make them expert communicators. Gemini represents the chameleon of the Zodiac, adept at blending into different social groups, based on vibe and energy. Delicate and stylish, this necklace complements jeans, business attire, and your little black cocktail dress. MORE ABOUT THE COLLECTION The nickel-free zodiac necklaces feature an adjustable 16-18" cable necklace with a free-floating disc charm depicting your sign's constellation. Necklace is 14k gold dipped and fitted with crystal accent stones as stars.