A single South Sea pearl can cost $1,500, and a necklace can reach over $200,000. So, how are these pearls grown? And what makes them so expensive? More from Retail South Sea pearls are the ...

The Swan Lake necklace was Princess Diana's most expensive piece of jewelery and is the seventh most expensive piece of royal ...

And taking center stage is a baroque South Sea pearl weighing in at a whopping ... from one of the great names in jewelry, will only continue to grow.

Following her crowning, Theilvig was also presented with a matching golden South Sea pearl necklace. "A majestic homage to life and its universal elements, diamond-adorned rays reflect the light ...

Following her crowning, Theilvig was also presented with a matching golden South Sea pearl necklace. “A majestic homage to life and its universal elements, diamond-adorned rays reflect the light and ...