Rose Quartz is one of the most popular crystals but not just for its wellness benefits, it also makes for a beautiful decor throughout your home. Adding this ancient stone to your coffee table will do more than just protect from cup marks. Get ready to elevate your morning cup of Athella Tea with the beauty and power of rose quartz coasters. Rose quartz are cut from natural stone, with stunning varying shades of pink, from light to dark, therefore no two pieces are the same. Sizes vary from 7cm to 9cm in shape.