CECILY
Lab Grown Red Ruby & Diamond Platinum Halo Ring

$3,433.00 SGD
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Estimated dispatch 17 Nov – 8 Dec . Need it sooner? Call 0161 537 6773
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Red gives this platinum Cecily ring its centre of gravity. A brilliant round lab grown ruby is encircled by natural diamonds, with additional diamonds following the shoulders. The ruby and diamond accents have distinct roles: one supplies the colour, while the others outline the round shape and lead the eye into the band.

Cecily's halo is visible from above, creating a continuous border around the gemstone. Its symmetry gives the ring the composed look of a classic engagement design, but the ruby prevents it from reading as a colourless diamond centre. Platinum provides a quiet setting for the red and white combination. The smaller stones bring texture to the shoulders without asking the centre to compete with them.

The product offers a range of brilliant round ruby sizes, beginning at 4mm and continuing through larger options. The specification lists an approximately 2.20mm band, a shoulder-set halo and intended compatibility with most standard wedding rings. It explains that the number of accent diamonds can change slightly with ring and centre-stone size. These choices let the wearer decide how prominent the ruby should be within Cecily's balanced frame.

Specification

  • Centre Stone: Lab Grown, Brilliant Round Ruby, excellent cut
  • Side Stones & Halo: G/H SI conflict-free diamonds
  • Number of side stones and halo: 26 - 28
  • Metal: Platinum 950
  • Setting: Shoulder set halo
  • Band width approximately 2.20mm
  • This ring is wedding ring friendly, and will fit most standard wedding rings
  • This piece has been certified in accordance with the hallmarking Act 1973

The number of side and halo stones may vary slightly from the main image, this is due to the ring size and centre stone size.

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Shipping

Lily Arkwright is proud to offer free worldwide delivery and returns.

We aim to dispatch most orders within 7–28 days. Selected bespoke designs may take 5–6 weeks.

Estimated delivery times after dispatch:

  • UK: Next working day
  • Europe: 2–5 working days
  • US & Canada: 3–5 working days
  • Rest of the world: Typically 3–5 working days

All parcels are dispatched through our nominated couriers, fully insured and requiring a signature upon delivery.

Returns

Enjoy a 50-day money-back guarantee with complimentary worldwide return postage on eligible purchases, starting from the date of delivery.

To arrange a return or exchange, please email hello@lilyarkwright.com to request a Returns Number (RN) and return instructions. Please retain proof of postage.

Returned jewellery must be unworn, in its original condition and accompanied by its original packaging and relevant certificates.

Certain engraved, personalised or genuinely bespoke pieces may be excluded from change-of-mind returns, without affecting statutory rights.

For orders exceeding £15,000, the change-of-mind returns period is 14 days rather than 50 days, without affecting your statutory rights.

Please see our Delivery & Returns Policy for full details.

A little bit more sparkle perhaps?

You've found your near perfect Lily Arkwright ring, but there's something missing.

Rather than creating a bespoke ring design, simply select any of our popular ring upgrade packages from pointed prongs to a hidden diamond halo, we've got you covered.

View all upgrades here.

Matching Wedding Band

We recommend you match the Cecily Engagement Ring with the Ember 2.20mm Wedding Band.

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ABOUT YOUR CENTRE DIAMOND

Lab-grown ruby gemstones

A lab-grown ruby makes red the defining feature of an engagement ring. Its colour can provide a strong contrast against a simple band or become the centre of a more detailed composition with surrounding diamonds.

For someone drawn to warmer, richer colours, ruby offers a different direction from white diamond or cooler-toned gemstones.

Understanding a lab-grown ruby

Ruby is the red variety of corundum, the same mineral family as sapphire. A lab-grown ruby is created under controlled conditions rather than formed naturally within the earth.

Its laboratory-grown origin does not change its identity as ruby. It remains distinct from a red diamond or another red gemstone.

Colour, proportions and appearance can still vary between individual stones, so the gemstone itself should be considered alongside its description.

Choosing the red you prefer

Ruby can show different expressions of red. Some stones may appear brighter, while others have a deeper tone or subtle purplish or orangey influences.

The right colour is a matter of preference rather than a single prescribed ideal. Consider whether you want the ruby to create a strong focal point or sit within a softer, more balanced design.

View it alongside your chosen metal and any accent stones, as the surrounding colours can influence how the red is perceived.

Bringing shape and proportions together

A round ruby gives the design a compact, symmetrical centre. An oval creates a longer silhouette, while cushion and more angular outlines introduce different proportions.

Think about the gemstone in relation to the band rather than viewing its shape alone.

A fine band may make the centre appear more prominent, while a broader setting gives the metalwork a stronger role in the finished ring.

Pairing ruby with metal and diamonds

Yellow gold creates a warm combination with red. Platinum or white gold offers a cooler contrast, while rose gold places ruby within a softer palette of related tones.

A solitaire keeps attention on the ruby. A halo can provide a bright border, while a trilogy creates a wider arrangement across the finger.

If diamonds accompany the ruby, decide whether you want them to remain supporting accents or become a substantial part of the overall design.

Ruby for everyday jewellery

Ruby combines strong resistance to scratching with good suitability for regularly worn jewellery.

The complete ring still requires appropriate care. Protect it from hard knocks, consider the security of the setting and follow cleaning guidance for all the materials present.

Choosing a Lily Arkwright lab-grown ruby ring brings together the red you prefer, the shape that suits your style and the setting that completes the design.

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