Katherine James Jewellery

21/10/2026

💍 £2150 💍 If you want the emoji ring of rings, this is it, with a bigger diamond ;)
❤️‍🔥 It’s so simple, so romantic, and so lovely. A great 3ct ish diamond, on a platinum band, wedfit so you can wear any wedding or eternity alongside, and you have an absolute classic that’ll last a lifetime.
💎 One of the wildest things to me is the durably of the most beautiful things on earth, we’re taught beauty is fleeting, but as a jeweller, I disagree, beauty lasts forever, even on my wizened old hand, this ring is stunning!!! 😍✨

19/10/2026

A double halo does heavy lifting in jewellery, it increases finger coverage, and ups the dazzle factor 💎✨

15/10/2026

🎃 It’s starting to get pretty witchy out there folks, and some stones do look genuinely enchanted, this vampy Hessonite Garnet looks like it’s an actual bonfire 🔥

15/10/2026

💍 Obsessed with this style of ring, a great centre diamond of any shape, between 2-4 carats, set with a tapered baguette either side, and you’ve got an Art Deco style classic.
💎 It works with every shape of diamond, from pear, to heart, to old European cut, and with it being Art Deco inspired, it won’t date. It’s already over 100 years old and it’s never gone out of style. Labs have just made it possible to go bigger in most engagement ring budgets, which means, you can get serious finger coverage 🙌
👀 Check out the current in stock options on the website, and ping us a DM if you want something you can’t see, we can make it up for you 🥰🙌

13/10/2026

💍 This is a Sapphire and Diamond halo ring. But it’s not what you’d expect, it’s a magical twist on the classic, the sapphire is purple not blue, and the halo is a fabulous mix of baguette and brilliant cut natural diamonds.
👑 Practically, the sapphire and diamond halo is an engagement / right hand icon for a reason, sapphires are incredibly hard gems that stand up to 24/7 daily wear, and the shape of a slightly oval (in this case cushion) centre gem on the finger is incredibly flattering.
🌈 And as natural colour goes, this purple sapphire ring is unique and beautiful. It really catches the eye.
💰 Price wise - at £3250, it’s coming in fairly similar to a lab diamond ring with similar finger coverage, and that’s the choice we’re seeing people make now, it’s not between lab and natural diamonds, it’s between lab diamonds and natural colour, and we are here for both, but this does sing and it’s a great buy.
💜 For the right person, this ring would be so perfect, it’s giving enchanted witch / princess vibes, for more pics and all the specs, click the shopping basket icon 💫✨

07/10/2026

07/10/2026

☔️ It’s finally raining, and here’s a ring to celebrate 🙌 it’s a glorious Santa Maria Aquamarine and Natural Diamond halo in Platinum 💫✨

06/10/2026

🍂 Now the nights are drawing in, we could all do with some extra sparkle to see us through the autumn and winter, and moissanite is your secret weapon ✨✨
The link in this reel will take you to the full moissanite collection ✨💫✨

06/10/2026

🎄 Ok, it’s the first nod to moderately Christmassy music and I apologise. But, I have aired with a wildly incongruous video, to balance it, so there is that.
Why have I mentioned the C word in early October? We get busy from about mid to late October with make to order bespoke pieces, and if you know you want something super special under the tree this year, the sooner you get in touch now the better, we can make anything, we are are like the North Pole for grown ups!! 🎄 the madder your dream ring is, the sooner you should get in touch, if you want a 50ct kunzite necklace, a rare garnet, or a 10ct bespoke ring like this bad boy, we will need a bit of time to source your perfect stone…. so what would you most like Father Christmas to deliver? 🎁💫 for some inspiration, head over to the website, have a look through the archive, and check out the masterpiece labs collection 👀❤️‍🔥

02/10/2026

Some beautiful new arrivals over on the website today, and with emerald hoops and ruby necklaces in 18ct yellow gold, it’s starting to… dare I say it… yes, look a bit like Christmas 🎄. It’s only 84 sleeps til Christmas and if you want a bespoke piece honestly leaving it until the last minute, is a recipe for anxiety. I will say, we have a track record as good as the fat man from Lapland himself for delivering on time, but it’s stressful, and it doesn’t need to be. We want to take the time to make sure we get the perfect stone, and have enough time to make tweaks to the design, and make it a thoroughly lovely experience for you start to finish. We will close make to orders from mid November, so there is a bit of time, but the longer we have, the less pressure you feel to sign off something you’d rather change a bit. Get in touch and we can start in a lovely relaxed way. And if you need something fabulous STAT, here’s some lovely things we made earlier that could be on their way to you immediately 💫✨