Free UK delivery on orders over £500

Robert Bicknell Fine Jewellery

Platinum Diamond Half Eternity Ring – 0.20ct

£1,250.00

Elegant, timeless and beautifully understated, this Platinum Diamond Half Eternity Ring is designed to add effortless sparkle to any jewellery collection.

Crafted in luxurious platinum, this refined 2mm band features a row of natural round brilliant cut diamonds totalling 0.20ct, carefully set across the top half of the ring. The classic half eternity design offers exceptional comfort and practicality for everyday wear while delivering beautiful brilliance from every angle.

Its slim profile makes it perfect as a wedding band, eternity ring, stacking ring or a sparkling addition alongside an engagement ring. The bright white platinum setting enhances the beauty of the diamonds, creating a sophisticated piece that will remain stylish for years to come.

Product Details

  • Metal: Platinum
  • Gemstones: Natural Round Brilliant Cut Diamonds
  • Total Diamond Weight: 0.20ct
  • Diamond Colour: G
  • Diamond Clarity: SI
  • Ring Width: 2mm
  • Setting Style: Half Eternity
  • Style: Diamond Wedding Band / Eternity Ring
  • Handmade Fine Jewellery

Why We Love It

The simplicity of this design makes it incredibly versatile. The delicate row of diamonds provides just the right amount of sparkle, while the platinum setting offers durability and timeless elegance that can be worn every day.

Perfect For

  • Wedding Bands
  • Half Eternity Rings
  • Anniversary Gifts
  • Bridal Jewellery
  • Stacking Rings
  • Everyday Diamond Jewellery
  • Milestone Celebrations

Styling Tip

Pair with a platinum solitaire engagement ring for a classic bridal set, or stack with other diamond bands to create a modern layered look.

Enquire About This Piece
Details & Materials +
Pick Up & Collection +

At Robert Bicknell Fine Jewellery, we now offer a convenient click and collect service. Browse our selection online and choose your perfect piece or bespoke design. Simply place your order, and your jewellery will be ready for pickup at our Chislehurst store at your preferred time. We look forward to making your shopping experience easy and enjoyable.

Delivery +

At Robert Bicknell Fine Jewellery, we offer reliable delivery services to ensure your jewellery arrives safely and promptly. Please note that custom and bespoke pieces may take longer to complete, and we will notify you of the estimated delivery date once your order is ready. We are committed to providing a smooth and transparent process to make your experience as seamless as possible.

Returns +

All items purchased online (excepting pierced earrings) can be
returned for a full refund within 14 days, provided they are returned
unworn, undamaged and in their original packaging. We cannot refund any
custom made jewellery.

For hygiene reasons we cannot exchange or refund earrings, unless there is a clear manufacturing fault.

We cannot accept Made to Order items for return, unless there is a clear manufacturing fault.

Making A Return

To make a return of a purchase made from our website, please read our returns Guide

Read Returns Guide

Diamond Buying Guide +

A diamond jewellery piece is likely to be the most expensive jewellery item you’ll ever purchase, so it’s good to be informed about what you’re actually buying, before taking the plunge. We’ve put together this handy diamond buying guide for our customers, so you can learn about those sparkly stones we all love so much!

Read our Diamond Guide

Exquisite Service Guaranteed

Our Customer Experiences

At Robert Bicknell Fine Jewellery, exceptional customer care is at the heart of everything we do. We pride ourselves on offering expert guidance and tailored service, all backed by our 5-star Google rating.

See all Google reviews

Robert did a magnificent job in repairing and resizing my wedding band and engagement ring which had been tucked away in a drawer for years as I wasn't sure to whose hands I could trust them. I definitely found the right man for the job and I am so pleased with my rings that are like I first wore them 20 years ago. It wasn't an easy repair as platinum can be temperamental but he addressed the repair with great skill and professionalism. I can thoroughly recommend Robert to handle your beloved jewellery.

Henna Boström

Henna Boström

4 months ago

I had such a great experience with Robert. I came to him with one of my mum's favourite rings, which was broken in two places and missing a stone; I did not think it could be fixed, especially as it was quite an unusually constructed and delicate ring. After discussing with Robert, he advised that he could do it. The result was just astonishing, it looked brand new! My mum was so happy to be able to wear her ring again, we are so happy with Roberts work. He was professional, the time estimate on completing the work was accurate, the work was impeccable; cannot recommend him enough. Thank you so much!

Annette F

Annette F

8 months ago

I had an excellent experience with Robert Bicknell Fine Jewellery. Robert enlarged my late grandfather’s dress ring, and the result was amazing. The craftsmanship was flawless — the ring looked fantastic while still preserving all its original character and sentimental value. He also renewed the clasps on two of my gold necklaces and, along with other items I’d left with him, gave them all a thorough clean, bringing back their shine. His professionalism, attention to detail, and genuine care for his work really stood out. I couldn’t be happier with the result. Highly recommend!

Julia Dean

Julia Dean

6 months ago

Had a custom initial chain designed and made by Rob and was absolutely thrilled with the end product. Customer service was amazing and Rob was super accommodating and friendly. He also let me know that I could go back and get an alterations if needed in the future. Would highly recommend and will definitely be back.

Molly Giles

Molly Giles

8 months ago

Rob made my platinum engagement ring mount and it was an impeccable service from start to finish we are so happy with the result. Everyone that works there is so friendly and Rob is amazing at what he does. I highly recommend this business.⭐️⭐️⭐️⭐️⭐️ five stars from us

Jo Mcandrew

Jo Mcandrew

a year ago

Make it Happen

Connect With Our Team

At Robert Bicknell Fine Jewellery, we believe that building a connection with our clients is essential. Located in Chislehurst, our friendly and knowledgeable team is dedicated to providing a warm, approachable experience. Whether you’re seeking advice, inspiration, or personal assistance, we’re here to listen and guide you every step of the way.

Get in touch or visit us in store to discover how we can help you find or create the perfect piece of jewellery.

Call The Workshop Store

020 8467 5862

Call The Chapel Boutique

020 8467 5862

Email us

Click to Email

Visit The Workshop Store

50 Green Lane, Chislehurst, BR7 6AQ

Visit The Chapel Boutique

The Old Chapel, 4 Queens Passage, Chislehurst, BR7 5AP