The oddest among all opal gem varieties are naturally occurring black opals from Australia. They, which are unique to Lightning Ridge, an inland opal mining community, have quite a greyish brown tone that serves as a rich, sharp and contrasting foundation to the vibrant colours seen that span from oranges and reds to greens, purples, and blues.
It is stated that these incredible hues stick out just like rainbows do when they arise on a gloomy day. The stunning colours and textures of responsibly obtained, natural materials Australian black opals are best displayed in a black opal necklace. Additionally, they go with any circumstance or sort of event. As such, one can also use the necklace daily to look special and fabulous all year long.
Value in the Australian Marketplace
Compared to other varieties, black opals seem the most expensive because of their dark body (blackish or greyish-brown) tones and the vivid interplay of colour. Black opals of the highest gemstone brilliance can cost over AU$ 15,000 per carat. But being black will not necessarily make the stone precious; brilliance and patterning are just two of the many elements that affect their total value.
Appearance
Black opals are very dark because they contain small amounts of iron oxide and carbon, which are absent in regular opals. Its iridescent colours shine far more than those of lighter stones due to the former’s blackish-brown tint and hue.
It is the most precious type of opal because of its vibrant colour. A natural covering of potch is frequently still present on the back of the black one, which could add to the gemstone’s depth and brightness of colour. So, the deeper the potch covering, the richer the body shade, typically resulting in more vibrant colour and a stone with a greater value.
This is the underlying idea behind triplets and doublets, imitations of solid black opals. Depending on the gemstone’s inherent pattern, these opals are trimmed into an oval shape. As such, they are occasionally carved into seamless or droplet forms to maximise dimension and carat density.
How to Buy an Opal Necklace Online
- Make sure you buy the black opal necklace from an online store that provides affordable, naturally occurring Australian gems and jewellery.
- The online store must be experienced and a part of the Australian opal sector. It will be best if the online seller is a producer of Lightning Ridge opals.
- Also, see if the online business is closely linked to a complex web of the Australian opal mining community in Coober Pedy, Lightning Ridge, and Queensland’s opal fields as a recognised and respected retail and wholesale opal gemstone enterprise.
- Check if they have a strong network of eminent opal jewellery producers and artisans. A good network guarantees that the business buys its gemstones straight from the miner and that the costs of jewellery stay reasonable and suitable for all spending levels.
- It will also be best to choose the online business with a money-back guarantee as it will show how strongly they believe in their jewellery.
- Check if the online business is always ready to assist you in exchanging the product if you’re not satisfied and are looking for something else.
Today, many online stores in Australia have earned an excellent reputation for selling some of the world’s best and top-tier black opal jewellery. So, make the most of this article and find some for yourself sooner.