Inner diameter: slightly less than 17 Good quality, service price I felt my spirits lift when I saw it, it's so cute! This is a high-quality Arusha sunstone bangle. The aventurescence sparkles and shines beautifully, it's lovely (o^^o) Bangles of this type are rare. The shape reminds me of a nostalgic pink candy... does anyone know what I'm talking about? It's similar. #NaturalStone #ArushaSunstone #Bangle