Rainbow sapphire half-eternity ring in white gold, square-cut green to blue sapphires channel-set between two diamond rows
Yellow gold version of the rainbow sapphire half-eternity ring, square sapphires bordered by two rows of diamonds
Rose gold rainbow sapphire and diamond half-eternity ring, graduated colours from green through red to blue

Rainbow Sapphire & Diamond Half-Eternity Ring — 18ct Gold & Platinum

A radiant band set across the face with multi-coloured sapphires — vivid blues, pinks, yellows and greens — interspersed with brilliant-cut diamonds. Each stone is claw-set along a smoothly polished half-eternity band, leaving the underside comfortable and easy to size. Available in 18ct white, yellow or rose gold, or platinum.

Details

  • Style: Half-eternity (stones across the face)
  • Metal: 18ct gold (750) or platinum (PT950)
  • Stones: Multi-coloured sapphires with diamond accents
  • Setting: Claw-set
  • Hallmarking: Fully hallmarked to UK assay standards

Delivery & returns

Free insured UK delivery · 14-day returns on eligible items · Supplied with care guide

Metal
  • Free worldwide shipping
  • Low stock - 1 item left
  • Backordered, shipping soon

Order now and your order should arrive by .

Regular price £1,589.00 Sale price£1,369.00 (Includes VAT)
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Design Information

Type
Ring
Available in
18ct White Gold, 18ct Yellow Gold, Platinum, 18ct Rose Gold
Gemstones
Sapphire, Diamond

Shipping & Delivery

Stock Confirmation

To ensure accuracy, we confirm item availability before processing your order. Once confirmed, we’ll send a personalized confirmation email (or call, if you’ve provided a phone number) to verify details and confirm dispatch.

Delivery Times


  • UK: After confirmation, we dispatch within 1–3 business days, typically ensuring next-day delivery.

  • International: For orders outside the UK (e.g., Ireland), once confirmed, we dispatch within up to 5 business days. Tracking details will be provided once your order ships.

Bespoke Items

For custom pieces, if adjustments are minimal (like a ring size change), it usually takes about 4 weeks. For more complex customizations, it may take 5–8 weeks, depending on materials and design. Expedited options are available at an additional cost.

Out-of-Stock Items

If an item cannot be confirmed in stock, we’ll contact you via email or phone. You can choose to wait for restock, select an alternative item, or request a refund.

Returns

We accept returns within 14 days of delivery, provided items are unused, unworn, and in original packaging. The item tag must remain intact. Items showing signs of use, damage, or alteration cannot be returned. Please note, exchanges are not offered at this time.

Ring Sizing & Size Guide

For specific ring sizes, contact us directly. Our detailed size guide helps ensure a perfect fit.

Common Questions

Find quick answers about order processing, tracking, product care, and policies. Our customer support team is always happy to assist.

Fine jewellery is made to be enjoyed, but it is delicate by nature. Remove jewellery during sport, heavy lifting and other activities where it may be knocked, bent or caught, and take particular care with claws, settings and softer gemstones.

Not every stone or setting is suitable for ultrasonic cleaning, so please ask before cleaning. White gold is often finished with rhodium, which can wear over time; the piece can usually be re-rhodium plated to refresh its appearance.

Certificates and valuations can often be arranged where appropriate, depending on the piece. A certificate relates to the grading of a stone, while a valuation is usually used for insurance. Please ask and we will be happy to guide you.

Where required by UK law, our jewellery is hallmarked to confirm the metal standard: 750 indicates 18ct gold and 950 indicates platinum.

Don't take our word for it

★★★★★

Ash was incredibly helpful and patient, making the whole experience easy.

Emily

London

★★★★★

I came in last minute with my partner, and Ash still managed to get the piece made perfectly. Incredible service and kindness.

Amy

Bristol

★★★★★

Fantastic experience with Ash. Really patient, incredibly knowledgeable and took the time to walk us through all the differences between the sapphire and diamond options. Can’t wait to receive the finished three-stone sapphire ring!

Ishita & Rajesh

London