• oval cut lab diamond engagement ring with a gold band. A white flower with a green leaf is blurred out in the background
  • side view of an 18ct yellow gold engagement ring with an oval cut lab diamond and awhite flower that has yellow stamen and a green leaf in the background
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Christine Sadler Unforgettable Jewellery

Oval Cut Diamond Engagement Ring Yellow Gold Band

Oval Cut Diamond Engagement Ring Yellow Gold Band

£1,495.00 GBP
£1,495.00 GBP
Limited Time Offer Message Us To Preorder

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Handmade in the UK, this stunning one carat oval cut diamond engagement ring with an 18ct yellow gold band can be made with a certificated mined diamond or lab created diamond. We offer our customers the choice of either one because this decision is up to you. We have a useful blog that details the difference between mined diamonds and created diamonds to help you decide. 

Buying a diamond engagement ring from us ensures that you can get ongoing aftercare service, which is very important for a purchase that will last a lifetime. We guarantee that our products will be free from manufacturing faults and we provide claw checks annually and also a polishing and resizing service, should you need the ring changed in size in the future. 

If you would like, we can also engrave the inside of this engagement ring to give it a special personal touch. 

As perfectionists, you can trust that any engagement ring you choose to buy from us will be perfect. 

If you like this design but want it with a larger gemstone or to have diamonds set in the shoulders, it is possible to customise it to make it perfect for you. 

View full details

Dimensions

One carat
Available to order in any finger size

Materials

18ct Yellow Gold
Choice of Mined or Lab Diamond

Guarantee

Every product we sell is made to last and comes with a free guarantee against any manufacturing fault. We also offer an ongoing repair and aftercare service that we charge for which includes sizing, cleaning or help if you accidentally damage anything you have bought from us. We recommend customers insure their jewellery against loss and accidental damage.

Specific Sizes & Customisations

You can request rings in specific sizes, choose different styles & lengths of chains or customise our designs with different gemstones or different precious metal. Just get in touch by whatsapp on 07749890107, email christine@christinesadler.com or contact us through our webchat to discuss what you would like and to get a price and timescale for any changes.

If you need help or advice to work out a how to measure a finger or wrist size or what length of chain to choose, you can take a look at our helpful jewellery measuring guide.

Fast & Safe Shipping & Returns

Shipping & Delivery


  • on all orders, including luxury gift wrapping, box, and gift bag.

  • Royal Mail Special Delivery, fully insured for peace of mind.

  • flexible delivery options — choose a delivery day that suits you best, including Saturday delivery if preferred.

  • before 1pm on your chosen day to fit your schedule perfectly.

  • alternative address with a personalized message for the recipient.

Returns & Refunds


  • full refund within 30 days.

  • insured and tracked, so you can shop with confidence knowing your jewellery will arrive safely.

For full details, please see our Refund Policy and Shipping Policy.

International Shipping


  • For deliveries outside the UK, please contact us to discuss available options tailored to your needs

How To Pay

Shopping with us is easy.

We take all major credit or debit cards online.

If you want to visit our Studio in Ayr you can pay in cash or by credit or debit card.

Collect & Pay In Store

We have a Studio in Ayr that you can visit by appointment and arrange a time to click and collect, paying in person rather than online. Learn More

Care Instructions

Clean regularly and avoid contact with any harsh chemicals such as perfume or chlorine. For more information on how to look after our jewellery please explore our jewellery academy which is filled with care and cleaning tips and educational information about jewellery.

Need A Specific Finger Size or Length?

Add your chosen items to the cart, then use the notes section at checkout to tell us your exact size or length preferences. We’ll tailor your jewellery to fit perfectly.

Make It Unique

Want to personalise or customise any of our designs? We’d love to hear your ideas and help create something uniquely yours.

Get in touch anytime between 10am and 8pm, 7 days a week — we often reply immediately, and if we’re available outside these hours, we’ll do our best to respond then too.

Let’s chat and make your perfect jewellery design a reality.

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★ 5 out of 5 from 199 reviews

Discover why our customers love our products and services.

Our Reviews
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Want A Closer Look?

We offer a wide range of services to help make shopping with us easier. If you want to see two items side by side that you are trying to compare we can send you photos or videos of the products. If you have any questions we can reply immediately. If you would like to make an appointment to view anything in person at our Studio in Ayr, simply get in touch and let us know when suits you.

Customer Services
Picture of a Qeeboo giraffe in love holding a Christine Sadler jewellery gift bag to she her beautiful free designer jewellery gift wrapping in her jewellery studio in Ayr

Finishing Touches

All of our jewellery comes beautifully gift wrapped in a luxurious wooden lacquered box with a quality gift bag, for free. We've thought of everything to make your job of giving your gift fun.