Rubies (2 Subjects)
Types of rough and finished gemstones: diamonds and rubies.
1. Ruby bought by the uncle of the King of the Mongols in India for 90.000 rupees. The ruby was presented to the king on its birthday. 3,4. Rubies belonging to the king of Visapur, India. 5. Ruby belonging to affluent merchant from Varanasi, India. 6. Topaz belonging to the Mongol king of India.