I noticed how skillful and diligent the practitioner Sarah was during the treatment. The products she used were of high quality and the entire experience was very good. The premises were a bit warm on a hot day, but Sarah made sure it was comfortable for me. The 'rose diamond' treatment is just a good quality facial, I dont's see the value in adding the fancy name. Human hands feel better on your skin than a stone. I personally see ot as a marketing tool.