Black Opal: A Glimpse into the ‘World’s Most Valuable Gemstone’

What You Need to Know About Black Opal 

When it comes to gemstones, one particular variety stands out as the most valuable and sought-after - the black opal. With its mesmerising play of colour and rare beauty, the black opal has captivated jewellery enthusiasts and collectors across the world. Australian black opal is a distinctive gemstone, standing as a unique staple piece of jewellery for any occasion. 

The Colours and Base Tones of Black Opal Stones

The black opal - also known as the "king of opals" - is a gemstone of exceptional rarity and beauty. Black opals are prized for their stunning beauty and captivating play of colour, and they are characterised by their dark body tone, which enhances the vibrant play of colour within the opal stone. Australian black opals are particularly distinctive as they have a grey-to-black ‘base tone’ that causes the ‘body’ of the opal to be darker than when compared to other opals of the same price range. When you buy Opal Jewellery online many Opals that are described as ‘Australian Black Opal’ may appear grey or light. This is because the body tone can vary from jet black (N1) to a mid tone Grey (N6 – 14). Natural Australian Black Opal is incredibly rare and in a piece of Opal jewellery is very unique. 

The black opal's play of colour is its most captivating feature. The colours contained within the opal stone react to light, moving in a manner akin to a dance, creating a dazzling display as the colours diffract and scatter. These colours contain the entire rainbow spectrum, with vibrant reds, blues, and greens, being easily noticeable in an ever-changing kaleidoscope. These unique colour patterns allow for a stark difference, setting the black opal apart from any other gemstone available on the market. 

Black Opal Jewellery

A simplistic showcase of an opal's beauty is seen through wearing it as jewellery. Black opal makes for a bold and exquisite specimen, and it is quite distinctive when it is worn. A black opal ring will make a statement of elegance, and can be easily worn by anyone, making it a wonderful gift; such a gemstone used for an engagement ring, in particular, is a truly captivating choice because black opal engagement rings serve as a distinct and meaningful symbol of devotion.

The intense colours and captivating play of light in a black opal create a mesmerising and romantic effect, making it an ideal choice for an engagement ring that will be cherished for a lifetime. In addition to rings, black opals are often featured in opal pendant necklaces, because they offer a simple elegance that transcends time or trend. A black opal necklace allows the gemstone to be placed close to the heart, adding an extra layer of emotional display. Whether set in a pendant or incorporated into a statement necklace, a black opal necklace is a true showstopper and a testament to the beauty and rarity of this remarkable gemstone.

Assessing the Value and Quality of Black Opals

The value of black opals can vary significantly depending on their quality, size, and the intensity of their play of colour. Australian black opals, specifically those from Lightning Ridge in New South Wales, are widely regarded as some of the finest in the world. These opals are highly prized for their deep and vibrant colours, making them even more valuable and sought after.

When considering whether or not to purchase a black opal or any opal stone, it's important to ensure its authenticity and quality. Working with reputable jewellers and gemstone experts is crucial to obtain a genuine black opal of exceptional quality and value. These experts can guide you in selecting the right stone, assess its authenticity, and provide expert craftsmanship when creating a black opal ring or necklace. 

How To Determine If An Opal Is Genuine

There are so many opals online that are being advertised as ‘genuine Australian black opal’, that it can be hard to tell what is genuine. Because of this, individuals must be aware of what makes an opal distinct, as otherwise they may be tricked by unscrupulous dealers. The most important element when buying an Australian Black Opal Ring, Pendant or Earrings or buying any opal jewellery online is the colour. Look for bright ‘fire’ in the Opal. This is a colour that will flash and scintillate even out of direct showroom lights.

The black opal stands out as the world's most valuable gemstone for good reason. Its exceptional rarity, intense play of colour, and unique beauty make it a true treasure among gemstones. Whether set in a black opal ring, black opal engagement ring, or black opal necklace, this gemstone holds an allure that captivates and enchants. Embrace the beauty of the black opal and let its radiant colours add a touch of magic to your jewellery collection.

Black Opal from Australian Opal Cutters on Vimeo.