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James Moore & Co.

James Moore & Co 0.12ct Round Brilliant Natural Diamond & Sapphire 9ct Yellow Gold Half Eternity Ring

J11121

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In addition to our 30 day returns policy, all items purchased from 1st October 2026 can now be returned until 15th January 2027, terms apply.
In stock - International Delivery Click here for full delivery details
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Product Description

James Moore & Co is a British fine jewellery brand recognised for classic, wearable designs crafted in precious metals and set with carefully selected gemstones. The collection balances traditional craftsmanship with timeless style, offering pieces suited to everyday elegance and life's special moments. This 9ct yellow gold eternity ring reflects that approach, pairing natural diamonds with blue sapphires in a refined half eternity setting.

The James Moore & Co 9ct Yellow Gold Diamond and Sapphire Eternity Ring brings together warm gold and vivid blue colour in a design that feels both classic and quietly luxurious. Natural diamonds totalling 0.12ct alternate with rich blue sapphires across a half eternity setting, so the stones catch the light across the front of the ring. Each stone is a round brilliant cut, a shape chosen for its ability to return light and create lively sparkle. The 9ct yellow gold band adds a soft, warm glow that complements the cool tones of the sapphires and the bright fire of the diamonds.

As a piece of fine jewellery from the Birthstones & Gems theme, this ring makes a meaningful gift for an anniversary or romantic occasion. It is also a thoughtful choice for a partner, wife, mum, grandmother, daughter, sister, niece or aunt. The ring is sized to order for a comfortable, personal fit, making it well suited to everyday wear or stacking with other favourite rings. Supplied in new condition, it offers refined, aspirational style that will remain a treasured part of any jewellery collection.

  • Crafted in 9ct yellow gold for a warm, classic finish that suits a wide range of skin tones.
  • Set with natural diamonds totalling 0.12ct, adding bright sparkle to the design.
  • Blue sapphires provide a rich pop of colour alongside the diamonds.
  • Round brilliant cut stones are chosen to maximise light return and brilliance.
  • A half eternity setting displays the stones across the front of the ring for comfortable everyday wear.
  • Sized to order, ensuring a personal and comfortable fit.
  • An ideal gift for anniversaries, romance and celebrating loved ones.
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Product Specifications
Gift For / Occasion
Sister, Partner & Wife, Mum & Grandmother, Daughter & Niece, Aunt, Anniversary & Romance
Gender
Women's Jewellery
Theme
Birthstones & Gems
Fine/Fashion
Fine Jewellery
Ring Size
Sized to order
Type
Ring
Setting
Half Eternity
Style
Eternity
Precious Stones
Sapphire, Natural Diamond, Gemstone
Material
9ct Yellow Gold
Stone Colour
Blue
Stone Cut
Round Brilliant Cut
Diamond Weight
0.10 - 0.25ct
Condition
New
Delivery & Returns
Free delivery is available on all UK orders -
For items listed as in stock, your order should be completed before 4:00pm (Monday-Friday) for us to despatch the same day or before 11:30am on Saturday for delivery Monday. Please note that all orders must pass our security policy before they are despatched and we must be able to take payment successfully, if this is not possible we will email or send an SMS with further instructions. For queries and delivery questions please feel free to call us on +441926 298499 (English only).
For other items, a delivery estimate will be shown where possible. It is an estimate only - supply is in the brand's control and the timescale cannot be guaranteed. If we feel we are unable to adhere to the timescale after you place your order we will contact you to make you aware and allow you to change your order if necessary. Items will be sent by your chosen delivery method once they are back in stock. For UK orders paid by card, Apple Pay or Google Pay we do not charge you until we are about to despatch your order; PayPal, Amazon Pay, Klarna, finance and international orders are charged when the order is placed.
Returns Policy

In addition to our 30 day returns policy, all items purchased from 1st October 2026 can now be returned until 15th January 2027, terms apply.

We aim for you to be absolutely delighted with your purchase and therefore offer you 30 days to change your mind on your purchase. You may do this by using the form provided with your order or otherwise. We will provide a refund of all payment received (not including delivery upgrades), usually within 2 working days of receiving your return (it may take a little longer during busy periods or for more complex returns). This will be made to the original payment method. For most payment methods it will take 3-5 working days for this to show on your statement.

Please ensure items from your order are suitable before wearing as we are unable to accept items which have been worn under our returns policy.

Returns are free on all UK orders. For orders under £500, you may generate a free tracked and insured returns label on the Royal Mail website (opens in a new window). You can print this label and send it back at any local Post Office at no cost to yourself. It is also possible to have the label printed at Post Office using the QR code from the confirmation email. Please retain the proof of postage receipt. Unfortunately we are unable to refund return postage for orders under £500 sent back by other methods, so we recommend printing the free postage label provided. For orders from £500 to £2,500, the Royal Mail label does not cover the value of the item, so please send it back by Royal Mail Special Delivery, insured for its full value, and we will reimburse the postage separately (please keep your proof of postage — full details are on your receipt), or contact us and we can arrange a collection. For orders over £2,500, please contact us and we will arrange the return for you. For international returns, you will need to bear the cost of returns postage. Please ensure the watch is returned to us in an unworn, new condition with all the original packaging (manufacturer's manual and guarantee if applicable). Please ensure items from your order are suitable before wearing as we are unable to accept items which have been worn under our returns policy. We reserve the right to make deductions for unnecessary damage caused to the product by yourself.

For UK orders we are also able to offer an exchange to a different product if required, please specify this when returning your product. For international orders, please return the item for a refund and place a new order for the product you would like.

If a fault develops with a watch that is outside of the 30 day returns period or is no longer in a new condition the watch can be returned to the manufacturer under the terms of the guarantee (we are an official UK dealer for all brands on our website) so that they can rectify any issues. For more information please see our returns policy page.

Authorised Retailer
First Class Watches HKG are James Moore & Co. watch retail partners so you can be assured your sparkling new watch will arrive with a stamped manufacturer's warranty, packaging and instructions.
This item is supplied with:
  • Official James Moore & Co. guarantee
    fully stamped (where appropriate)
  • Instruction manual
    Please note some brands use online manuals
  • Official Packaging
    Official James Moore & Co. packaging
Please note: Outside of the UK, the duration of the manufacturer's guarantee may be different and therefore you may need to return your watch to First Class Watches in order to get the full guarantee.

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