Heart Chakra - Love - Inner Peace - Self Healing - Each carved Rose quartz heart is polished and a rounded puffy shape on front and back. Measurements of each piece will range between 3 and 4 centimeters across. Coloring is across the spectrum of Rose quartz, ranging from a soft pink to a deeper pink. Rose Quartz, often referred to as the love stone, is a pink variety of Quartz that grows in large masses, rather than points. High quality rounded polished pieces are capable of displaying asterism, where a 6 pointed star appears on the surface of the stone in sunlight or intense artificial lighting. Each of these pieces are fair trade mined and polished in Madagascar.