![A Christie's employee displays an important fancy intense purple cushion-shaped pink diamond ring, weighing 7.50 carats during a press preview in Geneva, Switzerland, February 12, 2007. Fancy intense purple cushion-shaped pink diamond A Christie's employee displays an important fancy intense purple cushion-shaped pink diamond ring, weighing 7.50 carats during a press preview in Geneva, Switzerland, February 12, 2007. Fancy intense purple cushion-shaped pink diamond](https://c8.alamy.com/comp/2E7P4RY/a-christies-employee-displays-an-important-fancy-intense-purple-cushion-shaped-pink-diamond-ring-weighing-750-carats-during-a-press-preview-in-geneva-switzerland-february-12-2007-fancy-intense-purple-cushion-shaped-pink-diamond-ring-is-estimated-to-sell-2500000-3000000-us-dollars-reutersarcdominic-favre-switzerland-2E7P4RY.jpg)
A Christie's employee displays an important fancy intense purple cushion-shaped pink diamond ring, weighing 7.50 carats during a press preview in Geneva, Switzerland, February 12, 2007. Fancy intense purple cushion-shaped pink diamond
![A Christie's employee displays an important fancy intense purple cushion-shaped pink diamond ring, weighing 7.50 carats during a press preview in Geneva, Switzerland, February 12, 2007. Fancy intense purple cushion-shaped pink diamond A Christie's employee displays an important fancy intense purple cushion-shaped pink diamond ring, weighing 7.50 carats during a press preview in Geneva, Switzerland, February 12, 2007. Fancy intense purple cushion-shaped pink diamond](https://c8.alamy.com/comp/2D1YGFG/a-christies-employee-displays-an-important-fancy-intense-purple-cushion-shaped-pink-diamond-ring-weighing-750-carats-during-a-press-preview-in-geneva-switzerland-february-12-2007-fancy-intense-purple-cushion-shaped-pink-diamond-ring-is-estimated-to-sell-2500000-3000000-us-dollars-reutersarcdominic-favre-switzerland-2D1YGFG.jpg)
A Christie's employee displays an important fancy intense purple cushion-shaped pink diamond ring, weighing 7.50 carats during a press preview in Geneva, Switzerland, February 12, 2007. Fancy intense purple cushion-shaped pink diamond
![A Christie's employee displays an important fancy intense purple cushion-shaped pink diamond ring, weighing 7.50 carats during a press preview in Geneva, Switzerland, February 12, 2007. Fancy intense purple cushion-shaped pink diamond A Christie's employee displays an important fancy intense purple cushion-shaped pink diamond ring, weighing 7.50 carats during a press preview in Geneva, Switzerland, February 12, 2007. Fancy intense purple cushion-shaped pink diamond](https://c8.alamy.com/comp/2D1Y2YG/a-christies-employee-displays-an-important-fancy-intense-purple-cushion-shaped-pink-diamond-ring-weighing-750-carats-during-a-press-preview-in-geneva-switzerland-february-12-2007-fancy-intense-purple-cushion-shaped-pink-diamond-ring-is-estimated-to-sell-2500000-3000000-us-dollars-reutersarcdominic-favre-switzerland-2D1Y2YG.jpg)
A Christie's employee displays an important fancy intense purple cushion-shaped pink diamond ring, weighing 7.50 carats during a press preview in Geneva, Switzerland, February 12, 2007. Fancy intense purple cushion-shaped pink diamond
![An employee poses with a 24.78 carat Fancy Intense Pink diamond at Sotheby's in Geneva November 10, 2010. The diamond, mounted as a ring, is estimated to fetch up to $38 million An employee poses with a 24.78 carat Fancy Intense Pink diamond at Sotheby's in Geneva November 10, 2010. The diamond, mounted as a ring, is estimated to fetch up to $38 million](https://c8.alamy.com/comp/2CXCNYR/an-employee-poses-with-a-2478-carat-fancy-intense-pink-diamond-at-sothebys-in-geneva-november-10-2010-the-diamond-mounted-as-a-ring-is-estimated-to-fetch-up-to-38-million-when-it-is-auctioned-by-sothebys-as-part-of-its-magnificent-jewels-sale-in-geneva-on-november-16-2010-reutersvalentin-flauraud-switzerland-tags-entertainment-society-2CXCNYR.jpg)