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Robert Bicknell Fine Jewellery

Platinum Fancy Blue Diamond Trilogy Ring – 1.73ct

£3,200.00

A captivating combination of rare beauty and timeless elegance, this exquisite platinum trilogy ring features a stunning 1.01ct Fancy Blue laboratory-grown diamond, beautifully complemented by two sparkling pear-shaped white diamonds.

The centrepiece is an elegant oval-cut diamond displaying a mesmerising fancy blue hue, offering a distinctive and contemporary alternative to the traditional white diamond engagement ring. With an exceptional VVS2 clarity, the diamond showcases remarkable beauty and brilliance.

Positioned on either side of the centre stone are two beautifully matched pear-shaped diamonds, weighing a combined 0.72ct. Graded D colour and VS1 clarity, these colourless diamonds create a striking contrast against the delicate blue tones of the centre stone, enhancing its natural-looking beauty.

Expertly crafted in luxurious platinum, the elegant claw settings allow light to enter the diamonds, maximising their sparkle while creating a beautifully balanced silhouette.

The classic three-stone design, traditionally representing the past, present and future, makes this ring a wonderfully meaningful choice for an engagement, anniversary or special celebration.

A truly distinctive piece of fine jewellery, combining exceptional diamond quality with sophisticated design.

Product Details

  • Metal: Platinum

  • Ring Style: Three-Stone Trilogy Ring

  • Centre Stone: Laboratory-Grown Fancy Blue Diamond

  • Centre Diamond Shape: Oval Brilliant Cut

  • Centre Diamond Weight: 1.01ct

  • Centre Diamond Colour: Fancy Blue

  • Centre Diamond Clarity: VVS2

  • Side Stones: 2 Pear-Shaped Diamonds

  • Side Diamond Weight: 0.36ct Each (0.72ct Total)

  • Side Diamond Colour: D (Colourless)

  • Side Diamond Clarity: VS1

  • Total Diamond Weight: 1.73ct

  • Setting: Claw Set

  • Centre Diamond Certification: IGI Certified

Why We Love It

The beautiful fancy blue centre diamond makes this ring particularly special. Its captivating colour is perfectly framed by the brilliance of the two pear-shaped white diamonds, creating an elegant contrast that is both striking and sophisticated.

The timeless trilogy design carries a lovely sentiment, while the unusual blue diamond adds a contemporary twist, making this a wonderful choice for someone seeking an engagement ring that feels truly individual.

Crafted in platinum, this exceptional ring is designed to be admired and treasured for generations.

Enquire About This Piece
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

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Visit The Workshop Store

50 Green Lane, Chislehurst, BR7 6AQ

Visit The Chapel Boutique

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