While unheated rubies are ideal for astrological purposes, they are not required. Regular heating in ruby is OK and accepted for Jyotish purposes, as the heating element is present naturally in the Sun. This is a very appealing, low-heated, Mozambique ruby fancy cabochon. Excellent translucency, very homogeneous with no visible cracks, and the famous vivid pinkish-red color that has been compared to Burma material will surely set fantastic, all at a great price.