Allochromatic gems are gems which are coloured by impurities. When they were being totally pure, they would be colorless. The color of all allochromatic gems is made by defects. Consequently, all coloration in corundum is because of defects. Individuals with potent Libra and Taurus zodiac placements within their delivery charts https://dmozbookmark.com/story18126663/how-much-you-need-to-expect-you-ll-pay-for-a-good-natural-pukhraj-from-sri-lanka