Video: The incredible inside story behind the spectacular pearl necklace Gina Rinehart wore to an awards ceremony - and the eye-popping cost Pearl necklace titled 'Once in a Blue Moon' designed by ...

It costs 1,000 yen to try and win one ... the company is also offering capsules containing a ticket exchangeable for a pearl necklace worth 20,000 yen. Each pearl measures at least 5 millimeters ...