When it comes to choosing an engagement ring, diamonds may be the traditional choice, but rubies offer a unique and vibrant alternative. Both gemstones have their own advantages, from durability to symbolism, making the decision a deeply personal one. If you’re torn between the fiery brilliance of a ruby and the classic sparkle of a diamond, this guide will break down the pros and cons of each to help you make the perfect choice.
Durability: Which Stone Lasts Longer?
One of the most important factors in an engagement ring is durability, as it’s meant to be worn daily. The hardness of a gemstone is measured on the Mohs scale, where diamonds rank at the top with a 10, making them the hardest natural substance on Earth. This means diamonds resist scratches and are incredibly durable for everyday wear.
Rubies, on the other hand, belong to the corundum family and have a Mohs hardness of 9, making them one of the hardest coloured gemstones. While they are slightly softer than diamonds, rubies are still highly resistant to scratches and can withstand daily wear with proper care.

If maximum durability is your priority, diamonds win, but rubies are still a strong and reliable choice.
Cost: Price Comparison and Value for Money
Price is often a major factor in selecting an engagement ring. Diamonds tend to be significantly more expensive due to their traditional status, high demand, and the costs associated with mining and certification. The price of a diamond depends on the four Cs -carat, cut, clarity, and colour, with higher-quality stones commanding premium prices.
Rubies, while still valuable, can be more affordable than diamonds of the same carat weight, though high-quality rubies (especially those with deep red hues and minimal inclusions) can also be quite expensive. The origin of the ruby plays a role in pricing, with Burmese rubies being some of the most prized.
If you’re looking for a more budget-friendly option, rubies may offer better value for money, but high-quality rubies can rival diamonds in price.
Symbolism: What Do They Represent?
Engagement rings are not just about beauty—they also carry symbolic meaning.
Diamonds are a perfect choice when it comes to engagement rings. They symbolise eternity, purity, and strength, making them a classic representation of everlasting love. The saying “diamonds are forever” reinforces their reputation as the ultimate symbol of commitment. The diamond and white gold trilogy ring is an exquisite antique piece that features three dazzling diamonds set in luxurious 18ct white gold, each stone representing the past, present, and future of a relationship. With a total weight of 6.52 carats, this ring is a breath-taking expression of love, making it a truly exceptional choice for an engagement ring.


Rubies symbolise passion, love, and energy, with their deep red colour historically associated with romance and vitality. In some cultures, rubies are believed to bring good fortune and protection in relationships.
If you prefer a traditional symbol of eternal love, diamonds are the way to go. But if you want a gemstone that exudes passion and uniqueness, rubies make a bold statement.
Aesthetics: Which One Looks Better?
When it comes to visual appeal, the choice between rubies and diamonds depends on personal taste.
Diamonds offer a classic, timeless sparkle due to their exceptional brilliance and light-reflecting qualities. They can be colourless or come in fancy hues, such as yellow, pink, and blue.
Rubies stand out with their bold, rich red hues, creating a striking and unique look. They pair beautifully with vintage and modern settings alike, making them a great choice for those who want something distinctive. A perfect example is this stunning Vintage 6.95ct Cabochon Burmese Ruby and 4.80ct Diamond 18ct Yellow Gold Ring. The ring features a captivating Burmese ruby, known for its deep, vivid red colour, set in a classic yet eye-catching 18ct yellow gold band. Surrounded by a dazzling array of diamonds totalling 4.80 carats, the design enhances the ruby’s natural brilliance, ensuring it commands attention. With its vintage charm and luxurious appeal, this ring is an excellent choice for those who want their jewellery to make a statement.


If you prefer a traditional, dazzling look, diamonds are the better choice. If you love a bold, romantic aesthetic, rubies offer a stunning alternative.
Which One Is Right for You?
Choosing between a ruby and a diamond engagement ring comes down to personal preference, budget, and symbolism. Go for a diamond if you want maximum durability, classic beauty, and traditional symbolism. Choose a ruby if you love bold colours, want a unique ring, and appreciate its deep romantic symbolism.
Ultimately, both rubies and diamonds make stunning engagement rings, and the best choice is the one that reflects your love story and personal style.
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