G - Indian alexandrite under sunlight. Superior brilliance and excellent clarity and although the colour change is not strong, alexandrites from Andrapradesh are well known for their beautiful daylight colour.
Amethyst was considered equal in value to diamond, ruby or emerald, until the mid century when vast Amethyst deposits were discovered in Brazil, collapsing the market. It remains relatively affordable gemstone to this day, except for exceptionally ra
The Dresden Green Diamond is a 41 carat g) natural green diamond, which probably originated in the Kollur mine in the state of Andhra Pradesh in India.The stone's unique green color is due to natural exposure to radioactive materials. Today, the diam