Thank you for viewing. Inner diameter approximately 18cm Bead size approximately 6mm We do not accept repairs. Natural stone names (as far as known) Rose Quartz Rutile Quartz Orange Agate Amethyst Jade Agate Dalmatian Jasper Sodalite Aquamarine Fluorite Milky Quartz Mother of Pearl Please refrain from purchasing if you are sensitive to imperfections or require returns or price reductions. As these are natural stones, there may be cracks and inclusions. The color may appear different from the actual product depending on the monitor or PC environment you are using. HaL2