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Thursday 10AM - 5.30PM

Marylebone high street’s exclusive destination for high-end jewellery

New Cavendish Jewellers specialise in sapphire, ruby emerald and diamond jewellery. We offer an excellent selection of Certified Diamonds, alongside a beautiful range of coloured semi-precious stones like amethyst, blue topaz and peridot, as well as pearls of all kinds and styles.

Remarkable, Vibrant and Modern Jewellery

Jewellery has held a place of importance in human history for many years – in fact, we can trace back jewellery pieces to 3,000 BC (though the earliest known pieces may very well be over 100,000 old), varying from amulets to precious stones.

Silver and gold, diamonds and pearls, rubies and sapphires... for millennia, jewellery has evolved and changed with the times, but the use of precious and semi-precious stones has remained the same. Throughout history, high end jewellery has been worn by royalty and nobility, by celebrities and public figures, and by many connoisseurs and enthusiasts all over the world.
To this day, luxury jewellery continues to be a status symbol; after all, the gems and materials are beautiful and high quality, and the craftsmanship processes are unrivalled (and given the utmost attention to detail).
You may want to purchase a new jewellery piece for your collection – or buy your first of many – or choose a gift for a loved one. At New Cavendish Jewellers, we can help you make a decision and get the perfect piece for your personal preferences or lifestyle.
We're passionate about delivering the best customer service, allowing you to buy with confidence, so take a look at what you can find at our store.

Luxury Jewellery at New Cavendish Jewellers

If you’re looking for luxury jewellery in London, we’ve got you covered at New Cavendish Jewellers. Diamond jewellery is likely one of the most popular, and it’s easy to see why with its beauty and versatility. From engagement rings to eternity rings and diamonds studs, we’re sure you’ll find the piece you always wanted in our vast selection.
If you find something you like, why not pop in to try it on and see how it looks in person? Or, if you’re not sure which piece you’d like to purchase, speak to us and we’ll be happy to help. We have many other jewellery pieces available, including emerald jewellery, ruby jewellery and sapphire jewellery.
Delicate, yet bold, designed with the modern woman in mind but also timeless, and made to last a lifetime and more – this is what you can expect from our ‘big three’ precious stone jewellery. These stunning gems have been popular throughout history and that’s no different today, meaning you have a wide range of styles to choose from.
You may also be interested in our semi-precious jewellery instead, which includes pieces with topaz, amethyst, citrine, aquamarine, tourmaline, morganite, and so much more. These colourful gems will elevate any outfit, whether you’re in the office or getting ready for a night out.
On top of this, you can also purchase pearl jewellery at New Cavendish Jewellers, which ranges from strings and studs to drop earrings and pendants. You can find both cultured and freshwater pearls at our stores, as well as South Sea pearls and Tahitian pearls.

Contact New Cavendish Jewellers About Our Jewellery

Whether you’re searching for your new favourite piece or seeking a gift for a loved one, we have everything you could possibly need here at New Cavendish Jewellers.
We even offer jewellery on finance, so you can spread the cost over several months if you so choose, meaning you can buy our products the way it’s most convenient for you. Explore our range of luxury jewellery online to find the piece you’re looking for, be it earrings, a bracelet, a ring or a pendant – and whether you want a precious stone, a semi-precious gem or even pearl jewellery.
You can reach us on 020 7487 5628 or message us at if you’d like to enquire about any of our jewellery pieces or luxury watches. If you prefer, you can chat to us on WhatsApp (078 6730 7597) as well.
  • Diamond

    The name Diamond is derived from the Greek Adamas meaning unbreakable or unalterable. Diamonds are understood to be the stronge...Read more

  • Emerald

    Emeralds are derived from the Beryl mineral family and unlike Diamonds, Sapphires And Rubies, Emeralds by their very nature ten...Read more

  • Ruby

    Ruby takes it name from the Latin Ruber, meaning red. However, its very colour is what has drawn man to this particular gemston...Read more

  • Sapphire

    Sapphire is part of the mineral family known as Corundum, which is especially renown for its strength. Sapphire is the second h...Read more

  • Semi Precious

    We hold a string variety of Semi Precious jewellery particularly using stones such as Amethysts, Blue Topaz, Citrine, Peridot, ...Read more

  • Pearl

    Before diamonds became the go to gemstone in terms of value and stature, Pearls very much held this title. Initially, Pearls we...Read more