Popular, precious and pink.
We love this warm and delicate "design", and it works so well on our rich, soft satin silk.
A scarf, actually, for all seasons and all occasions.
It is an agate - a silica-based mineral formed in voids in volcanic rocks, and, consequently, is found in many places around the world.
A scarf like this, though, is found only in luxury stores like Fortnum & Mason - and here.