Trilogy Engagement Ring  - Boutee


Trilogy Engagement Ring

Sale price£0.00

This is a previous bespoke commision

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Stapylton-Smith's Bespoke Round Brilliant Cut Diamond Engagement Ring by Guillaume Stapylton-Smith

Explore the elegance of Stapylton-Smith's Round Brilliant Cut Diamond Engagement Ring, a bespoke creation from Guillaume Stapylton-Smith, an independent jeweller based in London. This ring is a stunning representation of traditional beauty, expertly blended with modern craftsmanship.

Key Features:

  • Centre Diamond: The ring features a magnificent 3.05-carat round brilliant cut diamond, known for its captivating brilliance and symbolising boundless love.
  • Metal Setting: Set within a robust platinum mounting, the ring is crafted to endure, mirroring the strength of your commitment.
  • Accent Diamonds: Flanking the central diamond are two tapered baguette diamonds, adding a unique touch and enhancing the overall sparkle of the ring.
  • Certification: The diamond is certified by GIA, assuring you of its quality and authenticity.
  • Tailored Craftsmanship: Handmade to order in London, the ring is customised to your specifications, ensuring a perfect blend of comfort and style.
  • Delivery Timeframe: Standard delivery is estimated at 4-6 weeks, with potential variations for further customisation.
  • London Heritage: Handcrafted in a city celebrated for its craftsmanship and design excellence, each ring is a testament to London's rich heritage in jewellery making.

Stapylton-Smith's Round Brilliant Cut Diamond Engagement Ring is not just an engagement ring; it's a bespoke ring that beautifully represents your unique love story. It's an ideal choice for those who value both timeless elegance and personalisation in their jewellery.

To discuss customisation options or inquire about specific details, please contact Guillaume Stapylton-Smith directly via his Boutee storefront.


Founded by jewellery designer Guillaume Stapylton-Smith, based in Chelsea, London. He has a mission to create heirloom-quality pieces that reflect his passion for storytelling and fine craftsmanship. His designs originate from his attraction to movement which translates into curves, loops and bends within his jewellery.

The Stapylton-Smith bespoke design process involves a deep understanding of the customer’s needs and intentions, which leads to a showcase of drawings and paintings (or more commonly known as “gouache” in the jewellery world), which the customer can choose from before starting the production of the jewel.


Guillaume Stapylton-Smith

After learning the art of jewellery making and design at the Haute Ecole de Joaillerie in Paris, Guillaume Stapylton-Smith established his own brand in London. He specialises in unique bespoke jewellery pieces drawing on his English and French origins. And, as a trained gemologist he sources the most distinctive and unique gemstones from all over the world.

His designs assemble a meticulous attention to detail, exquisite gemstone selection, and craftsmanship. Each piece is expertly crafted in London, where he oversees every stage of production, ensuring the highest standards of quality and artistry.

Guillaume remains devoted to creating jewellery that tells stories, celebrates beauty, and resonates in the hearts of those who wear his creations.

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Boutee's Green Mission

The jewellery industry needs to do more to reduce its carbon footprint. That’s why we offset 120x more carbon than we produce, plant a tree for every purchase, and promote jewellers that are leading by example.

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