HOPE
Round Blue Sapphire 950 Platinum Shoulder Set Ring

321,400 ISK
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Estimated dispatch 22 Nov – 13 Dec . Need it sooner? Call 0161 537 6773
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Hope brings together a round blue sapphire and a richly detailed shoulder setting. Four claws hold the centre stone, while round natural diamonds sit within alternating marquise-shaped and round metalwork, edged with milgrain. The surface detail can be read in stages: gemstone first, then four claws, then the patterned shoulders. That order keeps the design legible even with several decorative elements.

The cool tone of 950 platinum keeps the mount visually restrained, leaving the centre colour and diamond pattern to supply the detail. The blue sapphire gives the ring a defined cool-coloured centre. Against it, the diamonds read as separate highlights rather than as part of the principal stone. The blue sapphire centre is lab-grown, while the diamond accents are natural stones.

The band is specified at 2.00mm, giving the patterned shoulders room to be seen without turning the setting into a halo. This is an engagement ring for someone who wants a coloured centre and a second layer of detail in the metalwork. Its natural diamond side stones remain distinct from the central gemstone.

Specification

  • Centre Stone: Lab Grown Blue Sapphire. 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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              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 Hope Engagement Ring with the Olympia Wedding Band.

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              LONDON - MANCHESTER

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              ABOUT YOUR CENTRE DIAMOND

              Lab-grown blue sapphire gemstones

              A blue lab-grown sapphire brings a clear colour focus to an engagement ring. For someone drawn to blue, it offers a way to make that colour central to the design while choosing sapphire rather than a blue diamond or another blue gemstone.

              The effect can be subtle or more pronounced. A simple solitaire allows the sapphire to stand on its own, while a halo, trilogy or diamond-set band introduces contrast around the blue centre.

              Blue sapphire and blue diamond are different gemstones

              A blue lab-grown sapphire and a blue lab-grown diamond may occupy a similar place in a colour palette, but they are different gemstone materials.

              Sapphire belongs to the mineral family corundum, while diamond is crystalline carbon. Laboratory-grown origin does not make them equivalent; it describes how each gemstone was created rather than identifying the material itself.

              A lab-grown blue sapphire remains sapphire, with its own physical and optical characteristics.

              Understanding the blue you are choosing

              Blue sapphire covers a broad range of appearances. One stone may show a deeper, more concentrated blue, while another may appear lighter or carry subtle violet or greenish influences.

              Rather than looking for a single ideal shade, consider the character of blue you prefer. A richer colour can give the centre stone a stronger presence, while a softer blue may sit more quietly within a delicate setting.

              The surrounding design also affects how you perceive the colour. White accent stones can create contrast, while the tone of the metal can make the same blue feel cooler or warmer.

              Shape and colour work together

              The outline of the sapphire is a separate choice from its colour. A round centre gives the design a balanced, symmetrical appearance, while an oval creates a more elongated silhouette. Pear, cushion and angular shapes introduce different proportions.

              Compare the individual stone within its setting rather than choosing shape in isolation. Band width, claw placement and the scale of surrounding stones all influence how prominent the centre appears.

              Faceting can also affect the way light and colour move across the gemstone, giving two similarly shaped sapphires different visual character.

              Choosing a setting for blue sapphire

              A solitaire gives the blue sapphire the clearest visual role. A halo creates a defined border, while a trilogy makes the relationship between the centre and side stones a larger part of the composition.

              Platinum or white gold creates a cool-toned frame around blue sapphire. Yellow gold introduces warmer contrast, while rose gold adds another layer of colour.

              Where diamonds accompany the sapphire, consider their scale and specification separately.

              Blue sapphire for an engagement ring

              Sapphire is highly resistant to scratching and well suited to jewellery intended for regular wear. That durability does not make the gemstone or setting immune to damage, so appropriate care remains important.

              Consider how high the sapphire sits, how exposed its edges are and how the design will feel alongside a wedding band.

              A Lily Arkwright blue sapphire engagement ring brings together colour, shape and setting. The blue may be what first attracts you, but the finished character comes from the way those elements work together.

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