July 15, 2006 - 60th birthday of the Sultan of Brunei - Banquet , Nurul Iman Palace (all pics from Infofoto)
Azrinaz, wearing the same diamond tiara, bracelets in both hands, diamond necklace and a brooch.
Queen Saleha, she's wearing the same sunburst/floral necklace worn
here. Its easier to see in the second picture below, there's a heart-shaped diamond in the center.
Princess Zariah, wife of Prince Muhammad and sister of Queen Saleha. The green stones in the brooch look like emeralds, not too sure about the necklace, it might be jade, I've seen many members of the Brunei royal family, including the Queen, wearing it on many occasions.
In the second picture take a look at her left hand, its literally covered with diamonds. I've never seen anything like it. In south asian cultures this piece of jewellery isn't rare but it doesnt look like this, its usually just a bracelet and a ring connected with a simple or an elaborate chain.