Katherine James Jewellery

Katherine James Jewellery A beautifully curated collection of modern, vintage and antique fine jewellery. Our passion for all things small and sparkly is our driving force.

Katherine's is an independent jewellers who offer beautiful and unique jewellery. We have a constantly changing stock of exquisite fine jewellery, specialising in original Georgian, Victorian, Art Deco and contemporary pieces. Our contemporary designs are made to order from our London workshop. From our London base we are able to source some of the most fabulous jewels, and deliver packages of joy

worldwide. We have a dedicated team of jewelaholics whose favourite topic of conversation is jewellery, so if you have any questions or queries they will be only too happy to help. Please follow my other social networks for further updates;

Pinterest: KatherinesLDN
Twitter: KatherinesLDN
Instagram: KatherinesLDN

😎 Summer10 😎 To celebrate the changing of the seasons, and the beginning of Summer, we are having a 10% weekend across t...
29/05/2026

😎 Summer10 😎 To celebrate the changing of the seasons, and the beginning of Summer, we are having a 10% weekend across the whole website 🎉 if there is something you’ve had your eye on, nows the time 🙌 use the code Summer10 at checkout to save 10% until midnight Sunday 🎉✨

💛 Yellow stones in Yellow Gold Appreciation Society 💛Obsessed with yellow stones in yellow gold, and this gorgeous Assch...
29/05/2026

💛 Yellow stones in Yellow Gold Appreciation Society 💛
Obsessed with yellow stones in yellow gold, and this gorgeous Asscher cut Yellow Sapphire absolutely sings in 18ct Yellow Gold 💛✨
We love the halo on this ring too, the way it’s almost floating, light floods the stones 🤩✨

💜 Purple Sapphire 💜 This is a breathtaking unique ring that would make an exceptionally lovely engagement ring for the r...
28/05/2026

💜 Purple Sapphire 💜
This is a breathtaking unique ring that would make an exceptionally lovely engagement ring for the right person. And that person would be brilliant, this ring is totally joyful!
The sapphire is hovering between Pink and Purple, and it’s so saturated. Surrounded by halo of Natural Diamonds in Platinum, this ring is solid as a rock, bright and dazzling.
It’s wedfit too, you can see in pic 2 how it sits with a normal wedding ring, you could have an eternity ring nestled alongside too.
This is a beautiful ring that will go to a beautiful soul!! 💜🥰
There are no filters on these pics, we never edit or filter, they were taken on my old iPhone on a sunny afternoon in London, and the camera picked up the rainbows coming off the halo of diamonds 💎✨

New Arrivals!! 🎉🎉Head over to the website and check out latest pieces to see them all 💃💫
27/05/2026

New Arrivals!! 🎉🎉
Head over to the website and check out latest pieces to see them all 💃💫

💎 Moissanites!! 💎Harder than sapphires? ✅ Sparklier than diamonds? ✅ We set moissanites as if they’re Natural Diamonds, ...
20/05/2026

💎 Moissanites!! 💎

Harder than sapphires? ✅
Sparklier than diamonds? ✅

We set moissanites as if they’re Natural Diamonds, so you get the durability and the dazzle for a fraction of the cost 🥰🎉

Your new secret jewellery best friend :)

Bags yours here 💫

https://www.kjj.co.uk/collections/moissanites

❤️ Rubies ❤️Rubies are the most expensive well known gemstone in the world, and Natural Rubies light a room. In these ti...
19/05/2026

❤️ Rubies ❤️
Rubies are the most expensive well known gemstone in the world, and Natural Rubies light a room. In these times of lab (and we’re totally here for lab diamonds) more and more people who want natural gemstones are opting for colour. The choice seems to be between Lab Diamonds and Natural Colourful Gemstones. And there is no better colour than ruby, good rubies over a carat are rare, and this one is beautiful ❤️😍

Get The Look!! 👀💃Here’s a little gallery of mega jewels, and their dupes 😎 The dupes are made in heavy solid silver, and...
11/05/2026

Get The Look!! 👀💃
Here’s a little gallery of mega jewels, and their dupes 😎
The dupes are made in heavy solid silver, and natural colourful gemstones, or super durable and sparkly moissanite, and are made to stand the test of time 🙌

🎉 It’s Friday afternoon, the suns shining, and here’s some things that adore the sunshine!! Diamonds and gemstones light...
08/05/2026

🎉 It’s Friday afternoon, the suns shining, and here’s some things that adore the sunshine!! Diamonds and gemstones light up in the sunshine 🌞😎
Have a swipe through, which colours are you most drawn to? There are Sapphires, all colours, emeralds, garnets, rubies, diamonds, moissys, citrines, topaz and aquas. And amethysts and tourmalines, the whole spectrum, this post is useful if you know you want a splash of colour but you’re not certain what to go for, swipe and see which calls loudest to you! And to shop the entire rainbow, head over to the website, link in bio!! 💜❤️💚💖💙

Address

35 Berkeley Suite, Berkeley Square
London
W1J5BF

Telephone

+447577877457

Website

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