This extremely rare Burmese ruby, with its "pigeon's blood" hue, will be offered at auction by Sotheby's Geneva at its Magnificent Jewels and Noble Jewels auction on 12 May, with an estimated value of $12-18million. Named The Sunrise Ruby, it looks set to

This extremely rare Burmese ruby, with its "pigeon's blood" hue, will be offered at auction by Sotheby's Geneva at its Magnificent Jewels and Noble Jewels auction on 12 May, with an estimated value of $12-18million. Named The Sunrise Ruby, it looks set to become the world's most expensive ruby.

We use our own and third party cookies to improve your experience and our services. If you continue, we consider that you accept their use. You can get more information on your website at cookies policy.