I am going to write a little bit of information on opal and white gold which are items of Gold Opal Earrings. If you are interested in buying any there is a link below that I use. Just click it and one of the ads if you are interested in browsing the site I use.
Opal
Opal is a mineraloid gel which is deposited at a low temperature and may occur in the fissures of almost any kind of rock. It is most commonly found with limonite, sandstone and basalt. The water content of opal can be as high as 20% with a variety of colours from white to orange and to black. Reds against the black are the rarest and the most expensive because of growth size into the red and infrared wavelengths; these ones are precious opal. Opal is the national gemstone of Australia. Opal is used in a wide range of jewellery such as rings, earrings, pendants, cufflinks and bangles. The most common piece of jewellery to see opal and white gold together would be in a ring.
white gold
White gold is an alloy of gold and at least one white metal, usually nickel or palladium. Like yellow gold, the purity of white gold is given in carats. White gold's properties vary depending on the metals and proportions used. A nickel alloy is hard and strong and therefore good for rings. The highest quality white gold is usually at 18 karat and made up of gold and palladium. Sometimes other metals like copper, silver and platinum are added for weight and durability, although this often requires specialized goldsmiths.
opal and white gold are my favourite items of jewellery. Opal is Australia's National gem stone so most Australian jewellers are experts in opal. If you are interested in buying of the site I use click the link below and one of the ads to be directed to it.
Shop Now: https://australianopaldirect.com/gold-opal-jewellery/gold-opal-earrings/
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