Yvonne Jiew
- Producer
For over 14 years, Yvonne Jiew has been acknowledged as a highly regarded mine-to-market gem dealer, crossing the globe to acquire rare precious stones direct at their source. Her treks range from sourcing invaluable yowah nuts in Australian, to top-quality Muzo emeralds in Colombia, to her area of expertise - rare no-heat Burmese rubies and sapphires in Mogok, Myanmar.