8 Old Money Engagement Rings That Define Quiet Luxury

The Old Money aesthetic is all about timeless elegance, refined craftsmanship and effortless sophistication. When it comes to choosing an engagement ring, this means classic designs, heirloom-worthy details and subtle sparkle that never goes out of style.

From oval engagement rings to vintage-inspired halos and Art Deco-style trilogy rings, these eight Old Money engagement rings capture the essence of quiet luxury – designed to be just as breathtaking decades from now as they are today. So if you're looking for an elegant engagement ring, these styles will stand the test of time.

For the full rundown on this timeless trend, read our guide: Old Money Wedding & Bridal Style.

Our bestselling design, this iconic oval diamond solitaire engagement ring is effortlessly elegant. With the option to change diamond shape, metal colour and add refined sparkle with a scallop or pavé set diamond band, or even hidden diamonds for a more subtle touch, the Bardot ring is easily customisable to match your own unique Old Money style and create something truly heirloom-worthy.

Princess Diana’s iconic oval sapphire engagement ring is known around the world – the design features a deep royal blue sapphire encircled by a delicate diamond cluster. A halo setting, either fully bespoke or based on an existing design like our Oberon, could recreate this truly regal, vintage-inspired ring that radiates sophistication.

For those who love a sleek and more modern Old Money look with a hint of vintage, the Georgian-inspired rubover setting secures the diamond with a smooth, polished bezel, giving it a timeless yet contemporary appeal. With a choice of premium metals, a rubover style like our Aubrey or Darrieux ring could be exactly what you’re after. Pair with a 18k yellow gold round Montez eternity ring for seamless, enduring elegance.

Marquise cut engagement rings have been worn by royalty and European aristocracy for centuries. With its elongated, tapered silhouette, a Marquise diamond engagement ring maximises carat weight and creates a regal, finger-elongating effect. For a true Old Money aesthetic, choose a simple 18k yellow gold band and a delicate halo setting, like our Oberon or Faye rings, for a refined yet rich, antique look.

After Selena Gomez’s engagement announcement with her glamorous Marquise diamond ring at the end of 2024, we won’t be surprised to see this cut grow quickly in popularity. If you're looking for a Selena-style ring, we'd recommend our Bardot Scallop engagement ring with a simple but large Marquise diamond.

Trilogy rings are known for featuring three stones that symbolise the past, present and future. When radiant diamonds are chosen for a trilogy engagement ring, it creates a beautifully symmetrical, old-world glamour look – even more so if you add a pop of colour. If you prefer a sleek look with a more rounded central stone, our Oval Lamar Trilogy ring is the definition of elegance – combine the elongated oval diamond with trapezoid side stones for a striking yet harmonious and balanced design.

If you prefer a sleek look with a more rounded central stone, our Oval Lamar Trilogy ring is the definition of elegance – combine the elongated oval diamond with trapezoid side stones for a striking yet harmonious and balanced design.

An emerald cut diamond is a staple of quiet luxury – clean, structured and effortlessly sophisticated. If you prefer more of a square shaped diamond, an asscher cut gives a similar refined and slightly more subtle Art Deco-inspired effect. While yellow gold is most often the metal associated with the Old Money aesthetic, platinum can also emanate a subtle yet luxe look with the right details – like the Royal rings of Pippa Middleton and Camilla Parker-Bowles. Match or mix metal colours with a pavé set diamond wedding band for an ultra-refined, Old Money look.

For a subtle pop of colour with timeless appeal, yellow diamonds exude Old Money glamour. Their warm, golden hues –ranging from soft champagne to rich canary tones – create an effortlessly elegant look, perfect for those drawn to classic yet distinctive designs. A J-colour oval diamond in a halo setting enhances this vintage-inspired aesthetic, offering a soft, antique feel with a Gatsby-esque charm.

For a truly one-of-a-kind bespoke ring, coloured diamonds bring individuality and quiet luxury. For example, a warm brown diamond paired with a marquise diamond halo, blends vintage charm with modern refinement – reminiscent of heirloom jewellery passed down through generations. Whether in deep, earthy hues or delicate pastel tones, coloured diamonds exude quiet luxury, offering a level of sophistication that sets them apart from traditional choices.