Australian South Sea Pearls – Jewels of the Ocean

The Australian South Sea Pearl is the rarest and most highly prized pearls in the world. The pearling process begins in the pristine coastal waters of North Western Australia. Their natural lustre and size are unequalled by any other pearl. There are five virtues of fine pearls that define their value; Lustre, Size, Shape, Complexion…

opal earrings sydney

Testimonial Oct 2019

“I would like to commend Lucy on her excellent customer service that was very person-centred. She was very patient, giving the client time to look, choose, ask questions and extended her knowledge on the stones, some history – making it all interesting. It was obvious to us that she takes pride in her role and…

Opal & Pearl Jewellery store.

Where is Cosmopolitan Jewellers?

Cosmopolitan Jewellers is situated in the heart of the historic Rocks precinct of Sydney on the site of the first European settlement in Australia. Our spacious, modern and luxurious show room is located at 140 George Street under the Museum of Contemporary Art. This Art Deco inspired building is located on one of the most…