BOODLES, CARTIER AND TIFFANY vs ROX:
Comparing Luxury Engagement Rings

How We Compared These Designer Engagement Rings

All the brands in this guide offer beautiful diamonds; we focused on the details that matter for everyday wear. We started with heritage and signature design, since these shape each house's unique style.

We compared diamond quality and craftsmanship because a well-cut stone in a carefully made setting stands out more than any brand name. We also looked at service and value, since the buying experience is almost as important as the ring itself.

Tiffany, The Classic Solitaire

Tiffany was founded in New York in 1837 and is probably the first name people think of when conceiving a luxury engagement ring. The famous blue box is now a symbol of proposals. The brand relies on that emotional link.

Tiffany created the Tiffany Setting in 1886, raising the diamond above the band with six slim prongs to let in more light. This design shaped the modern solitaire engagement ring and is still the brand's most famous piece.

Beyond the classic setting, Tiffany True features a modern square cut and Tiffany Soleste surrounds the centre stone with a bright halo. Tiffany Harmony features a gently curved band that fits neatly next to a wedding ring.

Cartier: Parisian Glamour Since 1847

Louis-François Cartier started his jewellery house in Paris in 1847. It rapidly became a favourite of European royalty and high society. This aristocratic background still shapes the brand, bringing the same style to its engagement rings as to its high jewellery.

Cartier's Signature Engagement Rings

The Solitaire 1895 is Cartier's simplest design, with a single diamond held by fine claws above a slim platinum band. Cartier Destinée adds a delicate border of smaller diamonds around the centre stone for a more glamorous look.

The Ballerine collection draws inspiration from a dancer's tutu, with a curved halo of diamonds that sweeps around the central stone. Each design has a clear Parisian elegance, making Cartier a great choice for those who love classic French style.

What You Pay For With Cartier

Cartier sits at the top end of the market where its larger solitaires are often priced only in boutiques. Much of the higher price comes from the brand name, so it's wise to compare diamond grades with rings from other jewellers.

Boodles: British Family Heritage Since 1798

Boodles was founded in 1798 in Liverpool and remains a family-owned British jeweller, known for personal service across generations. Today, the brand welcomes clients to its main boutique on New Bond Street.

Collections like Vintage and Florentine draw on antique styles, with soft details that frame the centre stone. Boodles is also the only UK jeweller to offer the Ashoka cut, an elongated antique shape known for its brilliance.

Collectors know Boodles for its rare pink diamonds, many of which came from the now-closed Argyle mine in Australia. For couples who prefer British heritage over global fame, Boodles is a refined alternative to bigger international brands.

ROX: Handcrafted Luxury With a Contemporary Touch

ROX is an award-winning contemporary British luxury jeweller who keeps engagement rings at the centre of what we do. We design each ring in our Glasgow studio while our craftspeople handcraft it in our London workshop.

Diamonds Chosen for Beauty

Only a tiny proportion of the diamonds ROX see make it into our designs, choosing each for its superior fire, sparkle and beauty. Most have an independent grading certificate; our guide to the 5Cs explains how we assess them.

Fine talon claws hold each stone securely and band sits is carefully finished to sit comfortably against the finger. Our master craftspeople hand-set and polish every ring to meet the ROX Standard before it reaches you.

Bespoke Design and Choice

We offer both natural and lab-grown diamonds. If you're wondering about the differences between the two, we have more information on that. Lab-grown stones let you pick a larger diamond within your budget without losing shine or quality.

If you don't find the right ring in our collection, our bespoke design service lets you create one from scratch with our designers. Our gemmologists pick each stone for your design and our team hand-makes the finished ring.

Luxury Minus the Heritage-House Premium

Since we design and make our rings ourselves, more of your budget goes toward the diamond instead of a brand name. We also offer 0% interest-free credit on orders over £500, so you can spread the cost over 12 to 48 months.

Luxury Engagement Ring Brands Compared

Which Designer Engagement Ring Is Right for You?

The best brand for you depends on what matters most to you. For many couples, that starts with a favourite design. If a certain style, like the six-prong Tiffany Setting, has caught your eye, your choice may already be clear.

If your main goal is to get the best diamond for your budget, compare certificates and look at the stones side by side. Our guide to average engagement ring costs can help you determine a realistic budget before you begin.

Couples who want something really personal often find that a bespoke design has a meaning no ready-made ring can match. Whatever you choose, take your time and trust a jeweller who listens to your story before making a recommendation.

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