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MJ Jones Fine Jewellery

1ct Oval Diamond Engagement Ring

1ct Oval Diamond Engagement Ring

Yellow Gold & Diamond


Regular price £13,500.00
Regular price Sale price £13,500.00
Sale Sold out

MJ Jones diamond engagement rings are expertly crafted using the finest materials and precious gemstones. As bespoke specialists, we understand the journey needed to create a beautiful diamond ring as unique as your love... From perfect proportions, to the finishing touches, every part of your engagement ring will be hand-crafted to create a timeless celebration of love.

All of our diamonds are certified by the GIA (Gemological Institute of America), which is the most reputable and revered diamond grading establishment in the world.


MJ Jones offers complimentary delivery within 2-4 working days. Express delivery within 1-2 working days is also available at checkout.

Delivery time is estimated from the moment your order is ready to be shipped. Please allow additional time for international deliveries that may require processing by customs. All items are carefully dispatched within 24 hours unless informed otherwise.

You can return or exchange any order to us within 30 days of receiving it.

Returns & Exchanges

You can return or exchange any order to us within 30 days of receiving it. No exchanges and returns are permitted for personalised items.

Lifetime Warranty

All of our products enjoy a lifetime warranty, guaranteeing your product for any manufacturing defect. Please note that accidental damage or problems caused by lack of reasonable care are excluded from the lifetime warranty.

Secure Payments

Payments are accepted via credit card, debit card, PayPal and Apple Pay with a valid billing and shipping address. Accepted credit cards are Visa, American Express and Mastercard. Please note that additional identity validation may be required especially if the transaction value is large.

Bank Transfers are also accepted; in order to pay by Bank Transfer, our Client Advisors are available to help you. Please Contact us. Please note that processing purchases by Bank Transfer can take up to 5 business days.

When placing an order, your billing address must correspond to the address of your credit card, or we will not be able to process your order.

All transactions are secured. The MJ Jones website is SSL encrypted to protect personal and payment data.

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Engagement Rings FAQs

Looking to purchase or create a unique engagement ring but aren’t sure about a few things? Let our FAQ section guide you through any questions you might have.

What are the most important factors to consider when picking a diamond?

The most important thing when choosing a diamond is the cut. This is what determines the shape and physical beauty of the diamond. The other most important elements to consider is the carat weight, the colour and the clarity. These are known as the 4 C's in the world of diamonds.

Where MJ Jones obtain its diamonds from?

We pride ourselves in only sourcing the finest materials from ethical and certified sources that are compliant with global standards of verification through bodies such as the Kimberly process.

Do all diamonds come with certification?

All diamonds that are above 0.2ct in weight are independently certified by either the GIA or IGI grading bodies. These are the world's most prestigous authorities on diamond grading and ensure complete peace of mind that your diamond is exactly the calibre it has been advertised as. Each certified diamond has a unique and microscopic serial number laser etched discretely so that it can be identified through the associated grading laboratory at any point in the future.