Hope shoulder-set engagement ring with a round lab-grown alexandrite centre stone, front view.
Hope shoulder-set engagement ring with a round lab-grown alexandrite centre stone, side profile showing the setting and band.
Hope shoulder-set engagement ring with a round lab-grown alexandrite centre stone, end-on view showing the setting and band.
Hope shoulder-set engagement ring with a round gemstone centre stone, worn on a hand.
Hope shoulder-set engagement ring with a round gemstone centre stone, worn on a hand.
Hope shoulder-set engagement ring with a round lab-grown alexandrite centre stone, front view. Hope shoulder-set engagement ring with a round lab-grown alexandrite centre stone, side profile showing the setting and band. Hope shoulder-set engagement ring with a round lab-grown alexandrite centre stone, end-on view showing the setting and band. Hope shoulder-set engagement ring with a round gemstone centre stone, worn on a hand. Hope shoulder-set engagement ring with a round gemstone centre stone, worn on a hand. Video showing the Hope shoulder-set engagement ring with a round gemstone centre stone.

HOPE
Round Alexandrite 950 Platinum Shoulder Set Ring

HK$20,541.00 HKD
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Estimated dispatch 18 Nov – 9 Dec . Need it sooner? Call 0161 537 6773
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Free insured delivery & returns with discreet packaging and 50-day returns.
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Free lifetime warranty, lifetime diamond upgrade and complimentary 1-year resizing.
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At the centre of Hope is a round alexandrite, held in a four-claw mount. Its 950 platinum shoulders carry natural diamond accents within a pattern of marquise-shaped and round details, finished with fine milgrain. The alternating shoulder shapes give the ring interest beyond the centre view, and the milgrain adds a delicate edge to those shapes rather than another row of gemstones.

The cool tone of 950 platinum keeps the mount visually restrained, leaving the centre colour and diamond pattern to supply the detail. Alexandrite is known for a changing appearance under different lighting. The ring's diamonds and textured shoulders provide a steady frame around that variable centre. The alexandrite centre is lab-grown, while the diamond accents are natural stones.

For a gemstone engagement ring with ornamental detail, Hope places that work where the band approaches the centre. The 2.00mm width, round natural diamonds and four-claw setting give the ring a clear structure. Its coloured stone remains visually separate from the side accents.

Specification

  • Centre Stone: Lab grown Alexandrite. Additional sizes available upon request.
  • Side Stone: G/H SI conflict-free diamonds
  • Metal: 950 Platinum
  • Setting: 4 prong, shoulder set 
  • Band Width: 2.00mm
  • This piece has been certified in accordance with the hallmarking Act 1973

Images & Videos

  • Model Hand Image: Hope Round Cut Blue Sapphire 6.50mm / 1.00ct 
  • Product Video: Hope Round Cut Moissanite 6.50mm / 1.00ct  
  • Models wears a ring size UK M

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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.

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                Matching Wedding Band

                We recommend you match the Hope Engagement Ring with the Olympia Wedding Band.

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                ABOUT YOUR CENTRE GEMSTONE

                Lab-Grown Alexandrite Engagement Rings: Colour and Design

                Lab-grown alexandrite brings a distinctive colour-changing character to an engagement ring. This variety of chrysoberyl can appear bluish-green in some lighting and shift towards purple or reddish tones in others. The strength of the effect varies from stone to stone, so photographs taken in a single light may not show its full appearance.

                What Is a Lab-Grown Alexandrite Gemstone?

                Laboratory-grown alexandrite has the same essential mineral composition as natural alexandrite but is created in controlled conditions. It is not a diamond or a sapphire. Its changing colour is central to its appeal, particularly when paired with bright accent diamonds that provide a consistent contrast as the centre gemstone changes in different light.

                Choosing an Alexandrite Engagement Ring Setting

                An oval alexandrite gives a graceful, elongated outline; a round or cushion shape creates a different balance on the hand. A solitaire keeps the focus on the gemstone, while a diamond halo frames its changing colour. Compare the centre stone’s millimetre measurements, the metal tone and the side profile of the setting when choosing a ring for everyday wear.

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