For centuries, diamonds have been the go-to gemstone for engagement rings, symbolising eternal love and commitment. While classic white diamonds have long held the spotlight, fancy colour diamonds have emerged as a fascinating and enchanting alternative for those who wish to express their unique love story. In this blog, we will delve into the captivating world of fancy color diamonds and help you find the perfect gemstone for your custom engagement ring.

A Rainbow of Possibilities

Fancy colour diamonds come in a wide range of hues, from delicate pinks and blues to vibrant yellows, greens, and even browns. The colours are created by various chemical elements and impurities that are present during the diamond's formation. For example, nitrogen creates yellow diamonds, while boron is responsible for blue diamonds.

Yellow Diamonds

Yellow diamonds, also known as canary diamonds, are an excellent choice for those who want a timeless yet distinctive look. Their sunny hue adds warmth and radiance to any engagement ring design. Yellow diamonds can range from light, lemony shades to deep, golden hues, offering a variety of options to suit your taste.

Pink Diamonds

Pink diamonds are incredibly rare and highly sought after for their delicate, feminine color. The cause of their pink hue remains a mystery, which only adds to their allure. Pink diamonds can range from pale blush tones to intense, vivid shades, and they look stunning in a variety of engagement ring settings.

Blue Diamonds

Known for their mesmerizing hue, blue diamonds are an exquisite choice for a one-of-a-kind engagement ring. These captivating gems are often associated with royalty, making them a fitting symbol of your everlasting love. Blue diamonds can vary in colour from light, sky-blue shades to deep, oceanic hues.

Green Diamonds

Green diamonds are exceptionally rare and offer an earthy, vibrant choice for those seeking something truly unique. The green colour is created by natural radiation exposure during the diamond's formation. These gems can range from pale, minty shades to rich, verdant tones.

Brown Diamonds

Brown diamonds, sometimes referred to as chocolate or cognac diamonds, offer a warm, rich alternative to traditional white diamonds. They can range from light champagne tones to deep, smoky hues. Brown diamonds have gained popularity in recent years due to their unique beauty and affordability compared to other fancy color diamonds.

Choosing the Perfect Coloured Diamond

When selecting a fancy coloured diamond for your engagement ring, there are a few factors to consider:

  1. Colour Intensity: Fancy colour diamonds are graded on their hue, tone, and saturation. The most valuable diamonds typically have the most intense and even colour distribution. Be sure to work with a reputable jeweller who can help you understand and assess the colour quality of your chosen gem.
  2. Cut and Shape: The cut of a fancy colour diamond can significantly impact its appearance and value. A well-cut diamond will maximise colour intensity and brilliance. Popular shapes for coloured diamonds include round, oval, cushion, and radiant.
  3. Carat Weight and Size: As with white diamonds, the carat weight of a fancy colour diamond will affect its price. However, it's important to remember that a larger diamond doesn't necessarily equate to better quality. Be sure to prioritise color intensity and evenness when choosing your gemstone.
  4. Setting and Metal: When designing your custom engagement ring, consider how the setting and metal will complement your colored diamond. For example, rose gold can enhance the warmth of a yellow or brown diamond, while white gold or platinum may accentuate the cool tones of a blue or green diamond.



Fancy colour diamonds offer a world of enchantment for those looking to create a truly unique and personal engagement ring. With their captivating hues and rare beauty, these gems are sure to make a statement and symbolise your one-of-a-kind love story. By considering factors such as colour intensity, cut, carat weight, and the perfect setting, you can create an enchanting custom engagement ring that will be cherished for a lifetime.

As you embark on your journey to find the perfect fancy colour diamond, be sure to work with a trusted and knowledgeable jeweler who can guide you through the selection process and help you bring your dream engagement ring to life. Embrace the magic of fancy colour diamonds, and let their vibrant beauty reflect the enchanting love story you and your partner share.