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3mm Part Eternity Diamond Rings

Regular price £1,410.00

Online & In-Store

Ring Size
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Ring Sizer PDF

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Metal Type: Platinum
Gemstone Options


Innovative and precision-crafted, our scallop set 3mm Part Eternity Ring creates the illusion of edge to edge set diamonds. Masterfully handcrafted, the design ensures all attention is drawn to the 0.36ct of 9 brilliant cut white diamonds, whilst the thoughtful circular profile ensures it can be worn as a standalone wedding band or sit seamlessly alongside many of our wedding or engagement rings, creating a cohesive look.

Our timeless Part Eternity Ring is available set with Natural White, Lab Grown or Salt & Pepper Diamonds and in a choice of matt or polished 9ct Red Gold, 18ct Yellow Gold, or Platinum. If you are looking for something a little different, bespoke options are available to personalise your ring, including fancy coloured diamonds and other precious gemstones. To learn more about our bespoke options, please see our bespoke page for details and to book an appointment.

Eternity Rings are a timeless symbol of everlasting love and commitment and the perfect gift to reaffirm the love and devotion you have for your partner, select the perfect ring from us and you can be guaranteed of exquisite design, materials and craftsmanship.


These rings are made from to size J-P, if you would like a different size please contact us. Unsure on ring size? Find the correct size here.


  • 9 White Diamonds, Lab Grown Diamonds or Salt & Pepper Diamonds totalling 0.36cts.
  • Platinum, 18ct Yellow Gold or 9ct Red Gold with polished finish, matt finish available on request.
  • Band width: 3mm

Delivery & Returns

Worldwide trackable shipping is available on all products. You can also pick-up your piece in-store. We also provide a 7 day return money back guarantee after delivery of your jewellery. UK Delivery times will range from 1 week to 6 weeks depending on sizing, materials, stones or bespoke options. You can contact us to ask about current lead times, as most of our jewellery is made to order please leave plenty of time if you need your jewellery by a specific date.

Make it Unique

All James Newman Jewellery can be customised to include extra special stones, engraving, unique features or alternate metals. Have a chat with us today to explore the endless possibilities.

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