Testimonial Feb 2020

“Best opal store in Sydney! My mum was looking for a pair of black opal earrings to match her Opal ring, we went to nearly every Opal shop in town and could not find anything we liked. In the end, we were very lucky to find a perfect match here. They had the biggest range…

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Tourmaline

Tourmaline are gems with an incomparable variety of colours. The reason, according to an old Egyptian legend, is that the tourmaline, on its long journey up from the centre of the Earth, passed over rainbow. In doing so, it assumed all the colours of the rain. And that is why it is still referred to…

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Testimonial Jan 2020

“I usually don’t write reviews but I had to write about my experience with Cosmopolitan jewellers. I had heard about them from a family member and I have to say this was one of my best experiences of my life shopping for a jewelry. This place is located in the best area of Sydney and…

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Story about Australian Opals

All of Nature’s splendour seems to be reflected in the manifold opulence of fine opals: fire and lightening, all the colours of the rainbow and the soft shine of far seas. Australia is the classical country of region. Almost 95% of all fine opals come from the dry and remote outback deserts, Australia. Numerous legends…

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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…

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Factors Determining Value of Opal

There are many factors affecting the value of Opal. The type of Opal, body tone, brilliance, pattern and colour all play significant roles in determining the value.   Type of Opal First of all, it is important to identify the type of the Opal. The Black Opal is considered the most valuable Opal; it is the rarest Opal. People…

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