Ruby Stone Engagement Rings

Ruby Engagement Rings — Handcrafted in Hatton Garden, London

Few gemstones carry the emotional weight of a ruby. Deep, vivid, and unmistakably passionate, the ruby has been prized by royalty and romantics for centuries — a stone that symbolises love, courage, and enduring commitment. As the birthstone of July and the traditional gift for 40th anniversaries, a ruby engagement ring is one of the most meaningful choices a couple can make.

At Finediam, every ruby engagement ring in this collection is handcrafted in Hatton Garden, London — the UK’s most prestigious jewellery quarter, with over 300 years of goldsmithing heritage. Each ring is set with carefully selected rubies and finished in hallmarked precious metals, certified by the London Assay Office. Whether you are drawn to a classic ruby solitaire, a diamond-accented halo, or a vintage-inspired cluster design, our collection offers exceptional quality and craftsmanship at every price point.

Why Choose a Ruby Engagement Ring?

Diamonds may be the most popular choice for engagement rings, but rubies have a long and distinguished history as symbols of romantic love. In many cultures, the ruby is considered even more precious than the diamond — its deep red colour associated with the heart, passion, and lifelong devotion.

Rubies are also one of the hardest gemstones in the world, rating 9 on the Mohs scale (second only to diamonds at 10). This makes them an excellent choice for everyday wear — durable, resilient, and built to last a lifetime. A ruby engagement ring is not just a beautiful choice; it is a practical one.

For buyers seeking something distinctive and deeply personal, a ruby engagement ring offers a striking alternative to the conventional diamond solitaire — one that stands out, tells a story, and carries genuine gemological significance.

Our Ruby Engagement Ring Collection

Finediam’s ruby engagement ring collection spans a wide range of styles, settings, and metals — from understated solitaires to elaborate halo and side-stone designs. All rings are available in your choice of hallmarked precious metals and can be customised to your preferred ring size and specification.

Styles Available:

• Ruby Solitaire — a single ruby as the centrepiece, allowing the gemstone’s colour and clarity to take centre stage; available in four-claw, six-claw, and bezel settings
• Ruby Halo Ring — a central ruby surrounded by a halo of pavé-set diamonds, amplifying the stone’s brilliance and visual presence
• Ruby with Diamond Shoulders — a ruby centre stone flanked by diamond-set shoulders for a glamorous, three-dimensional effect
• Ruby Three-Stone Ring — a ruby flanked by two diamonds or gemstones, symbolising the past, present, and future of a relationship
• Vintage-Inspired Ruby Ring — intricate milgrain detailing, floral motifs, and antique-style settings that evoke the romance of a bygone era
• Ruby Cluster Ring — multiple rubies and diamonds arranged in a decorative cluster for a bold, statement look

Browse our full range of engagement rings or explore our gemstone ring collection for further inspiration.

Natural vs Lab-Grown Rubies — What’s the Difference?

All Finediam ruby engagement rings are available with either natural rubies or lab-grown rubies, and both options are held to the same exacting quality standards.

Natural rubies are mined from the earth — primarily from Myanmar (Burma), Mozambique, and Sri Lanka — and carry the romance and rarity of millions of years of geological formation. The finest natural rubies display a vivid, slightly bluish-red known as “pigeon’s blood” — one of the most coveted colours in all of gemology. Our natural rubies are ethically sourced and accompanied by independent gemological certification.

Lab-grown rubies are chemically and physically identical to their natural counterparts, created in controlled laboratory environments using advanced technology that replicates the conditions under which rubies form in nature. Lab-grown rubies offer exceptional colour saturation and clarity at a significantly lower price point, making them an outstanding choice for buyers who want the beauty of a ruby without compromise.

If you are unsure which option is right for you, our Hatton Garden team is happy to guide you through the differences and help you find the perfect stone for your budget and priorities. Contact us here.

Metals & Hallmarking

Every ruby engagement ring in this collection is crafted in hallmarked precious metals, certified by the London Assay Office — the oldest assay office in the world and the gold standard for precious metal certification. UK Hallmarking is your guarantee of metal purity, quality, and authenticity.

• 9K & 18K White Gold — a cool, bright metal that creates a striking contrast with the ruby’s warm red tones
• 9K & 18K Yellow Gold — a classic, warm metal that complements the richness of a deep red ruby beautifully
• 9K & 18K Rose Gold — a romantic, blush-toned metal that pairs exquisitely with ruby’s passionate red hues
• 950 Platinum — the most prestigious and durable of all jewellery metals; naturally white, hypoallergenic, and exceptionally long-lasting

Yellow gold and rose gold are particularly popular choices for ruby engagement rings, as their warm tones harmonise beautifully with the ruby’s rich red colour. White gold and platinum offer a more contemporary contrast that allows the ruby to stand out with maximum visual impact.

Customisation & Bespoke Ruby Rings

Every Finediam ruby engagement ring can be customised to your exact requirements. Choose your preferred metal, ruby size, setting style, and ring size — or work with our Hatton Garden team to create a fully bespoke design from scratch.

Ring size customisation is available on all orders at no additional charge, and our complimentary resizing service ensures your ring will always fit perfectly. For personalised engravings, unique band designs, or one-of-a-kind commissions, please speak to our team — we work with clients across the UK and worldwide to bring their vision to life.

Delivery, Returns & Our Promise to You

We believe buying a ruby engagement ring should be a joyful, stress-free experience — which is why every Finediam order comes with our full suite of customer guarantees.

• Free UK delivery — fully tracked and signed for, with discreet, secure packaging
• Free worldwide delivery — insured and signed for, to over 100 countries
• 30-day hassle-free returns — shop with complete confidence
• Free resizing — complimentary ring size adjustments for the lifetime of your ring
• UK Hallmarked — every piece certified by the London Assay Office
• Independently certified gemstones — full transparency on every stone
• Thousands of verified reviews — trusted by customers across the UK and beyond

Why Choose Finediam?

Finediam is a Hatton Garden jeweller with deep roots in the UK’s fine jewellery trade. Our craftsmen work from the heart of London’s jewellery quarter, combining traditional goldsmithing techniques with contemporary design sensibility to create pieces that are built to last and designed to be loved.

We are committed to ethical sourcing, transparent pricing, and exceptional customer service — values that have earned us the trust of thousands of customers across the UK and around the world. Every ruby engagement ring we create is a reflection of that commitment: a piece of fine jewellery that is as meaningful as the moment it marks.

Passionate. Timeless. Unmistakably Finediam.

Browse the collection below — or speak to our Hatton Garden team for personalised guidance, gemstone selection advice, and bespoke requests.