Classic white diamonds will always hold a special place in our hearts, but there is a whole universe of rare coloured diamonds waiting to be discovered. At The Diamond Factory, we celebrate these extraordinary gems, each with its own unique charm and magic.

From the fiery intensity of red diamonds to the ethereal glow of pink diamonds, the possibilities are endless. In this blog, learn about the fascinating universe of rare coloured diamonds:

The Range of Coloured Diamonds
Coloured diamonds come in a wide range of hues, each representing a story and appeal of its own. These diamonds are graded on a colour scale that ranges from faint to vivid, with the latter being the most prized. The most common colours include:

Blue Diamonds: 
Blue diamonds are one of the rarest and most desired gems. Their mesmerising hues reminds of the vastness of the sky and ocean. Blue diamonds represent calmness and sophistication.

The rarity of a blue diamond plays a vital role in intensifying its value. Only a handful of mines around the world produce blue diamonds, with the most famous source being the Cullinan Mine in South Africa. The deeper and more saturated the colour, the rarer and more valuable the diamond becomes.

Blue diamonds are not only beautiful but also provide financial stability and significant growth over time. Historical trends show that the value of blue diamonds has consistently appreciated. High-profile auctions have seen record-breaking sales, highlighting the growing demand and limited supply.

Pink Diamonds: 
Pink diamonds are a symbol of beauty and femininity. Their delicate hues, ranging from the softest blush to a vibrant rose, evoke a sense of romance, tenderness, and affection.

The Argyle Mine in Western Australia has been the most significant source of pink diamonds, producing over 90% of the world’s supply. However, the mine’s closure in 2020 has heightened the rarity and value of these gems, making them even more sought-after in the market.

Investing in pink diamonds can be a rewarding experience, offering the potential for significant returns and owning a piece of natural beauty. The limited supply and increasing demand are expected to further drive prices up in the future. However, it’s crucial to seek expert guidance before making any investment decisions.

Yellow Diamonds: 
Yellow diamonds, also known as canary diamonds, are prized for their warm and inviting colour. These diamonds are popular among collectors and investors, not only for their beauty but also for their potential as valuable investments. Their hue ranges from light, pale yellows to intense, vivid shades, each exuding a distinct charm and elegance. 

Yellow diamonds are found in various locations worldwide, but some of the most renowned sources include South Africa, Australia, and Canada. The Kimberley Mine in South Africa has historically been one of the most significant sources of high-quality yellow diamonds.

Like other precious gemstones, yellow diamonds offer stability and can serve as a hedge against inflation and economic downturns. 

Red Diamonds: 
Red diamonds are the rarest diamonds in the world of coloured diamonds. Their captivating crimson hues, ranging from fiery red to deep burgundy, are a true testament to nature’s extraordinary artistry.

Red diamonds are the rarest of all diamond colours. Only a handful of these gems are discovered each year, making them true collector’s items. 

Red diamonds are considered a highly lucrative investment due to their extreme rarity and increasing demand. Investing in red diamonds requires significant capital as these gems are exceptionally expensive, especially larger stones with intense colour. Additionally, the market for coloured diamonds is less liquid, making it potentially difficult to sell quickly if needed.

Tips for Investing:

• Always purchase diamonds that are certified by reputable gemological laboratories, such as the Gemological Institute of America (GIA) or the International Gemological Institute (IGI).
  
  
• Consult with trusted jewellers or diamond experts who specialise in coloured diamonds. Their knowledge and experience can help you navigate the complexities of the market and make informed choices.
  
  
• Investing in coloured diamonds requires a long-term perspective. These gems tend to appreciate in value over time, so patience is key. Avoid making impulsive decisions based on short-term market fluctuations. Instead, focus on the long-term growth potential of your investment.
  
  
• Aim for diamonds with a “fancy” colour grade, indicating a strong and saturated colour.
  
  
• Choose diamonds with high clarity grades for better value retention.
  
  
• Consider larger stones (above 2 carats), as they are rarer and command higher prices.

Investing in coloured diamonds offers a unique combination of beauty, rarity, and financial potential. By understanding the market, focusing on quality, verifying certification, working with experts, diversifying your investment, maintaining a long-term perspective, and considering the emotional value, you can make informed and profitable decisions.

Whether you’re seeking a vibrant red diamond to symbolise your passionate love, a delicate pink diamond to celebrate a special occasion, or a captivating blue diamond to add a touch of mystery to your style, our skilled staff at The Diamond Factory will help you make the right choice.