3 cm diameter. Beautiful texture patterns in a gorgeous combination of rich colours combine in this unique dichroic pendant. The glow and sparkle of this pendant is remarkably brilliant and what the photos don't quite capture are the definite change in colour as it lies on your neck. After the initial firing, the edges of the pendant were shaped with a grinder into a circular shape and then fire polished for smooth clear edges. NOTE: The crinklized effect of the glass is uncapped which dramatically enhances the sparkle of the dichroic. Complete with a wide shaped silver plated bail silver coloured extendable cord necklace and pretty gift box.