Diamond decreases Pitta and Vata and mildly in-creases Kapha. It strengthens the reproductive system, the bones and Ojas and helps promote overall strength, beauty and vitality, aiding in longevity. It is particularly good for women in developing female energy.
Diamond increases creativity and passion in general, whether in terms of art or in terms of sexuality, but gives fortitude, steadiness and resolve as well. It strengthens vision, imagination and insight.
Diamond is good for promoting devotion, Divine love and Bhakti Yoga. It also improves higher perception, opens us up to subtle energies and is good for Tantric practices, not just sexual but practices using the creative imagination and subtle perception including astrology.