6. The Heart of Eternity
The $16 million Heart of Eternity diamond is a 27.64 carat fancy vivid blue, originally discovered in South Africa at the Premier Diamond Mine. It was one of diamonds on display at the Millennium Dome in London in 2000 that were the subject of a failed heist. The diamond was cut into its distinctive heart […]
7. Cora Sun-Drop Diamond
Sold at auction for $10.9 million in 2011, just a year after it was found in South Africa, the Cora Sun-Drop Diamond is the world’s most expensive vivid fancy yellow diamond. The gemstone is pear-shaped and 110.3 carats in size. It went under the hammer at Sotheby’s in Geneva to a mystery telephone bidder. Because […]
8. The de Grisogono Green Diamond
This $7.3 million 25 carat green diamond is a cushion-cut stone which is believed to have originated in South Africa. The stone is said to be the finest modern example of a green diamond. The stone was put up for sale by Swiss jeweller de Grisogono in 2006 as part of a white gold ring […]
9. The Moussaieff Red Diamond
This 5.11 carat diamond is valued at $7 million and is a fancy red stone. It is the biggest fancy red ever to be classified but at 5.11 carats, it’s actually quite small compared to some of the other gems on this countdown. Previously known as the Red Shield Diamond, it was discovered in the […]
10. The Allnatt Diamond
Worth an estimated $3 million, the Allnatt Diamond is a fancy intense yellow example of the gemstone and is 101.29 carats in size. It’s named after the British businessman Major Alfred Ernest Allnatt, who owned it during the 1950s. Mystery surrounds its origins before he purchased the stone, but it is believed to have been […]
Why is it important to buy a natural diamond?
It is important to focus on the true origin of an earth borne diamond – each a beautiful, rare natural phenomenon, individual and of truly natural provenance worthy of celebrating the significant milestones of life. A natural diamond will appreciate and be appreciated over time for its rarity – its value reflecting its unique qualities […]
Do man made diamonds offer an environmentally friendly alternative?
The recent introduction of synthetic or manufactured diamonds into the global marketplace has been a source of confusion for many purchasers mindful of making an environmentally responsible choice when buying a diamond. Promoted by producers as being the ‘earth friendly alternative’ to natural diamonds, recent data has shown that the man made manufacturing of synthetic […]
Has diamond mining had an impact on the environment?
In the remote Arctic Tundra of Canada, the impact of diamond mining on the wild environment has been negligible due to the strict recovery practices of the regulations that govern the industry. Continual planned management by environmental scientists ensures that the recovery process includes complete restoration of the land and protection of the wildlife and […]
Environmentally responsible choice when buying a diamond
It may surprise many to read that buying a natural, responsibly mined diamond is actually the better choice when selecting a diamond in 2021. As an age-old industry, the world diamond trade has had roots in countries like South Africa since the 1800’s, commencing with small hand dug mines. Of course, as the world’s appetite […]
How to select a champagne diamond?
When selecting a champagne diamond, the depth of the colour is a personal choice but should have a warm golden undertone, saturated colour and be of a high quality cut to release the stones natural brilliance. These diamonds are graded on the conventional clarity, cut and carat weight system but the colour grading is on […]
Are champagne diamonds low quality white diamonds?
Often perceived as a low quality white diamond, champagne diamonds are a class of gem unto themselves – coloured by traces of nitrogen in the crystal structure of the stone. The higher the nitrogen content the deeper the warm brown colour resulting in the sought after Cognac hue. The warm natural colour of champagne diamonds […]
Why choose a champagne diamond?
More abundant than other fancy coloured diamonds Champagne diamonds are an affordable, individual and naturally beautiful choice when selecting a piece of jewellery.
What are champagne diamonds?
Brought to the world’s attention when discovered at the Argyle mine in Western Australia, the term Champagne diamond was coined to refer to the fancy coloured diamonds displaying warm natural colours ranging from pale straw to deep golden brown (also referred to as Cognac diamonds).
Buying Jewellery For Yourself
Whatever the milestone event, a great piece of jewellery is the perfect way to celebrate life’s important moments. Traditionally jewellery has been the gift of choice for big occasions- big birthdays, the birth of a child, anniversaries or long anticipated retirement have been popular times for a jewellery purchase – usually from a loved one […]
Want to find out more?
The member jewellers of the Diamond Guild have a wealth of expertise in helping to select the perfect engagement ring – for your nearest member click through this link to view their profiles and to locate their stores.
Choice of metal and setting style
Like fashion, the trend in jewellery ebbs and flows over the years influencing the colour of the metal and the style of setting that is favoured by Brides to Be. You may have noticed that your Mum’s engagement ring is of a style and colour that may be considered less fashionable than what is considered […]
Fancy shaped diamond engagement rings
Of course, a diamond does not have to be the traditional round brilliant cut in an engagement ring and can be a simple way to personalise a classic solitaire design. We are blessed with an ever increasing range of fancy shaped diamonds as the technology to cut a diamond from the rough advances. In addition […]
Wide band diamond set rings
A highly contemporary twist on the classic, a wide band diamond ring can be a practical and stylish alternative to the solitaire. With a focus not just on the diamond but on the craftsmanship and design elements of the ring. A wide band design will often sit lower on the hand and be easy to […]
Multi stone diamond designs
Whilst a single diamond is the classic design favoured by Brides to Be, why not consider a design with multiple stones for a ring that will have great visual impact and can be just as symbolic. A great alternative is a 3 stone design with a larger central diamond or 3 equally sized stones – […]
Incorporating fancy coloured diamonds
White diamonds will always be prized for their icy sparkle and brilliance but have you considered adding some colour to your life? Natural diamonds are found in many amazing colours including blue, yellow, champagne, pink and green – many of which have been sourced from Argyle in Western Australia. Adding a coloured diamond accent to […]
Diamond engagement rings with a twist
While the traditional six claw solitaire diamond ring is the long held favourite for many Brides to Be, you may want to choose a design that reflects your individual style or is unique and less conventional than the classic. Here are some ideas for a brilliantly individual diamond engagement ring you may not have considered…
Musson makes history with world’s most desirable diamond The Argyle Octavia™
The Argyle Octavia is the largest-ever gem quality white diamond the Western Australian Argyle mine has ever produced, at 28.84 carats. It is named for its perfect octahedral (eight-sided) shape. The Argyle Octavia yielded three diamonds in the cutting process, a 17.18 carat princess cut diamond, and two heart cuts of 1.71 and 0.52 carats. […]
Iconic Argyle Diamond Mine Closes
Rio Tinto employees, traditional owners and other stakeholders attended a small event at the mine on Tuesday afternoon to formally cease operations. Where is the Argyle diamond mine? Located about 3000 kilometres north of Perth, Argyle became famous for its consistent stream of rare and striking pink diamonds and with its closure 90 per cent […]
How do I remodel my jewellery?
The redesign process may lead to a completely unexpected outcome with a design that incorporates your existing stones into a different type of piece, such as a ring into a pair of earrings, or by the addition of other gems to complement and enhance. The important consideration is to ensure that newly remade piece will […]
So how do I start the process of having my piece remodelled?
Most jewellers are more than happy to meet with you at an initial appointment to discuss the design possibilities and cost of remaking an old piece without obligation – this can be a constructive process that can unlock the potential of a piece and establish a meeting of minds between jeweller and client. A follow […]
