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Round Blue Sapphire Halo Engagement Ring in Platinum
★★★★★5.0 on Google · 10 reviews
£4,495.00 GBP
Klarna available at checkout
Ready to Ship in 4 Weeks
Ring sizing guide
If you’d like to get this right first time, I always recommend using a proper ring sizer rather than guessing.
I’m very happy to pop one in the post to you so you can measure at home, comfortably and without pressure.
When you’re using it:
• Slide it over your finger and adjust until it feels snug, but not tight
• Make sure it moves over your knuckle with a little resistance
• It should feel secure at the base of your finger without digging in
A small but important tip:
Be careful not to tighten the sizer once it’s past your knuckle and sitting at the base of your finger. If it’s too tight to come back over your knuckle, it’s too tight full stop. Always check that it goes on and off comfortably before settling on a size.
Your ring needs to feel secure enough that it won’t spin or slip off, but loose enough that you can remove it without a struggle.
If you’re between sizes or unsure at all, just ask. I’d always rather guide you properly than have you guessing.
Order your free ring sizer
Still Unsure?
If you’re at all unsure about your size, please just get in touch. I’m always happy to guide you, however all of my engagement rings benefit from a free resizing, so if it needs a slight adjustment don’t worry.
It’s also worth keeping in mind that wider bands tend to feel slightly tighter than finer ones, so this can affect the size you choose. If you’re selecting a wider design, I can advise on whether we should adjust accordingly.
Getting the fit right matters, and I’ll help you through it.
If you know your size in EU or US sizes, take a look at our sizing conversion chart.
Not sure of the size? Order size M — it's the most common. I'll resize it for free after the proposal.
Free Sizing
Resize included
Natural Sapphire
Ethically sourced
British Made
Handcrafted in the UK
Details & Dimensions
DETAILS
Round Blue Sapphire Halo Engagement Ring in Platinum Details:
- Crafted from Platinum.
- Natural Blue Ceylon Sapphire approximately 1.00ct
- Natural White Diamond Halo
- G Colour & VS Clarity Diamonds
- Designed to sit perfectly next to a straight wedding band.
- Delivered to you in a luxury Poppy Elder Fine Jewellery Ring (and inconspicuous postal packaging to help keep any secrets)
This Blue Round Sapphire Halo Cluster Engagement Ring is a modern classic that won’t date.
As this Sapphire Halo Engagement ring is crafted especially for you it will take approximately 4 weeks for the team to create the piece, but I promise it's definitely worth the wait!
If you're unsure on finger size and are planning a surprise proposal we can guesstimate the finger size, and alter it afterwards if needed at no extra cost.
If you'd like to alter the specifications of your Sapphire we can source the perfect stone for you to fit your desires and budget. As our designs are made especially for you you can have a fully bespoke ring created if you would like a totally unique engagement ring.
Also available in 18ct Yellow Gold or Rose Gold.
Ring Sizing
If you are unsure on finger size please select one of the options available in the drop down for a best guesstimate.
If you select the option which says "Unsure - Surprise proposal" I will contact you after you have placed your order to help decide on the best size.
If you order the wrong size, don't worry as the first resizing is complementary.
Shipping & Returns
How long will it take to ship?
In stock items will ship within 2 working days as standard. Should you need an item sizing please allow up to 10 working days for dispatch.
Items should have individual delivery timescales listed within the product description for more clarity.
What is the return policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right.
Ready made items are eligible to be returned for a refund or exchange in their original state within 14 days. For further details please see the Shipping and Returns policy.
Sustainability
Ethically Sourced Materials
Made with precious metal, diamonds and gemstones sourced from Responsible Jewellery Council members.
Responsibly Made
Crafted in The Jewellery Quarter in Birmingham.
Care
Fine jewellery is made to be worn and enjoyed, but it’s still precious. A little care will help keep your pieces looking beautiful for many years to come.
For a quick clean at home, warm water with a small amount of washing up liquid and a soft toothbrush will remove everyday grease and dirt from gold, platinum, diamonds and sapphires. Let them soak for 10 minutes before brushing them to soften any built up dirt. Rinse well and gently pat dry with a soft cloth.
Please don’t use this method on softer gemstones such as emeralds or opals, as they can be damaged by soap or soaking. If you’re ever unsure, I’m always happy to advise.
Even when jewellery is high quality, it’s best to remove it for heavy manual work, gym sessions, gardening, DIY or cleaning. This helps protect the metal and keeps stones secure over time.
Reviews
Working with Poppy to design my fiancée’s engagement ring was such a special journey.
"Poppy was amazing — creative, patient, and genuinely passionate about her craft.
If you’re thinking of something truly unique, I couldn’t recommend Poppy more highly."
Poppy’s care and personal touches really set her apart from other custom jewellers.
"Poppy was able to source me a phenomenal diamond within my budget, and didn’t try to push me to spend more money like other jewellers had previously."
Take a look at our 5 Star Google Reviews
Read the latest things customer have to say here.
Free Express Tracked & Insured Shipping
12 Months Warranty & Free Sizing
14-Day Returns
Gift-wrap available in your bag
Pair Well with
Still trying to decide?
I've helped hundreds of people find the right sapphire ring. If you're not sure about anything - sizing, timing, whether this is the right choice, just ask.
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UNUSUAL ENGAGEMENT RING SPECIALIST
Sapphire Engagement Ring FAQ's
What if I don’t know the ring size?
Don’t worry. If you don’t know the finger size simply select the “I’m unsure” option for the ring size. The ring will then be sent out to you in an average size and can be returned for complementary sizing at your convenience.
How long will it take for my Engagement ring to be made?
Most Engagement Rings are crafted especially for you at Poppy Elder Fine Jewellery, which means they will take around 4 weeks to be delivered to you.
The exception to this is Engagement Rings that are part of The Signature Collection. These rings are in stock and ready to ship. Please see the product description for details of each ring’s delivery time.
If you have a special date in mind that you plan on popping the question please let me know before you order & I can check workshop capacity to advise if we are able to meet a shorter delivery timescale than usual.
Will my Sapphire be Certified?
Some Sapphires will come with a certification from GIA or GRS. This is usually to confirm the natural origin of the sapphire, and lack of treatment of the stone.
Any certificate will be listed in the product details.
If you would like to create your own sapphire ring with a certificate, please get in touch and I can help source the perfect sapphire for you.
Can I design my own Sapphire Engagement ring?
All Sapphire Engagement Rings created at Poppy Elder Fine Jewellery are made specifically for you. This means that you are able to make any changes to the design that you'd like, such as a different sapphire shape, a wider band or even a completely new design from scratch.
Just send me an email to Hello@poppyelder.com with your ideas and I'll come back to you as soon as I can to get started on the plans for your custom engagement ring.
Can I view the ring before it’s sent?
Yes. If you would like to ask anymore details about a particular ring please contact me via whatsapp or email. If you prefer we can also arrange a short video call to go through your ideal ring and any questions you have in detail. Simply click the “Book Meeting” button at the bottom of the page.
What is the best metal for an Engagement ring?
Engagement rings are a piece of jewellery that in most cases is worn everyday. This means you need something to stand up to everyday life. A silver engagement ring may give you the colour of metal that you like, however sterling silver isn't hard wearing enough to stand up to heavy wear. It is also not strong enough to hold your diamond securely enough to keep it safe should it be knocked.
If you are looking for an engagement ring which is silver in colour I would always recommend Platinum. This is because it is hard wearing, hypoallergenic, and because it is a naturally white metal it won't require maintenance to keep its bright white colour, unlike white gold which requires rhodium plating.
If you are looking for an Engagement ring which is gold in colour I would suggest 18ct gold. This is because it is made from 75% pure gold, unlike 9ct gold which is only made from 37.5% pure gold, with the majority of it's ingredients made from other metals. 18ct gold has a beautiful warm colour and rarely causes any reactions to the skin. The diamond in an 18ct yellow gold engagement ring will usually be set in a platinum setting to enhance the white colour of the diamond, however there are cases when setting a stone in yellow gold works better - such as setting a yellow diamond. This option is personal preference and you can choose what you prefer.
Want to make your own Bespoke Sapphire Engagement Ring?
Get in touch to arrange a free consultation.
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