Jewelries are very important for women they love to wear it and the Opal jewelry is most precious in the world. It is made up from the non-crystalline silica, which is the hydrated form of silica.
You can easily get Opal in Australia. It is the national gem of Australia. The world gets the 95% of Opal from Australia. Different types of Opals are found in three states New South Wales, Queensland, and South Australia in different sizes, shapes and colors, so the price and value also increased.
After collecting it from various places they are converted into a beautiful jewelry and sold to the customers. The south sea pearls are also found in the ocean, where the temperature is gentle and the pearl gets with a perfect shape, size and surface. You can buy a necklace for your beloved and surprise her. You can get more designs on the internet.
To get more details, visit at http://www.johnstonopals.com.au/