 San Francisco Chronicle | Pear or heart-shaped, yellow, pink or clear: Big diamonds find wealthy buyers ... Calgary Herald The 76.02 carat diamond, with perfect colour and internally flawless clarity, came from the ancient Golconda mines in India. Its value just keeps on rising: In 1993, Christie's sold the same diamond here for $6.5 million. Rahul Kadakia, head of jewelry ... Pear or heart-shaped, big diamonds sell in Geneva |
