Very large single piece of rose quartz cut into heart shape. It is about 6 inches (15cm) across and almost the same in height (see photos with tape measure). It is quite heavy and weighs 3 pounds 6.8 ounces or1555 grammes (see photos with kitchen scales). I purchased this a number of years ago in Switzerland for 350 swiss francs. In very good condition. I'll include a wooden display stand with it, although this is handmade and not part of my original swiss.