How feminine are the hues of purple that flow through this beautiful tower with a window; as rainbows twinkle randomly within. Lavender quartz is known as a stone of love and is colored with manganese and titanium making it a darker shade of pink and purple, as compared to regular rose quartz. Lavender Quartz comes from a single mine and is mined straight from the host rock. Lavender Quartz comes from the Boquira Mine in the municipality of Oliveira dos Brejinhos in the Brazilian state of Bahia. The mine opened in 1956 and is no longer producing.