London’s Finest High Jewellery
In the world of High Jewellery, Blacklock stands apart. Every piece is meticulously crafted by hand, pairing extraordinary gemstones with designs that push the boundaries of beauty and technique. Our commitment to excellence ensures that each jewel is not only a masterpiece, but a lasting testament to the artistry and heritage that define the Blacklock name. Immerse yourself in our High Jewellery and the craftsmanship that makes it unique.
Step into a legacy of visionary artistry with Blacklock Jewellery's most extraordinary creations: The Master Jewels. Immerse yourself in a world where unbridled creativity meets captivating stories, innovation, and impeccable craftsmanship. These pieces are not just jewellery; they are wearable art, born from a rich history and crafted with a passionate eye towards the future.
At Blacklock Jewellery, high jewellery is more than a statement; it is a celebration of artistry, emotion, and timeless beauty. Handcrafted in London using rare precious stones, enduring precious metals, and the most intricate techniques, each piece honours one-of-a-kind brilliance. This is jewellery made to move you, designed with passion, crafted with precision, and inspired by the world around us.
At the heart of the Cipher masterpiece lies a rare 5.96 carat Ceylon Sapphire, its regal royal blue hue a striking testament to the natural wonders of Sri Lanka. Framed in an elegant composition of round brilliant cut white diamonds, the sapphire radiates with poise and power, making it an unforgettable centrepiece. This is a stone of true distinction, selected not only for its exceptional colour but for the way it transforms light, depth, and presence with every movement.
The ring’s architectural form is unmistakably Cipher: poised geometry, exacting symmetry, and a contemporary boldness rooted in timeless design. The diamond segments are arranged with meticulous precision, creating a sense of rhythm and refinement around the central sapphire. Designed to be a statement, it embodies Blacklock’s uncompromising approach to craftsmanship and celebrates the harmony of contrast, cool brilliance set against a sapphire of intense, evocative colour and depth.
At the heart of this impeccably crafted three-stone ring lies an important 4.50 carat emerald cut diamond of exceptional pedigree, graded F colour and VVS clarity. Its crisp, mirror-like facets are beautifully framed by hand-selected tapered baguette shoulder stones, creating a composition that celebrates purity, precision, and poise. Set in a sleek platinum shank, the design draws the eye along clean architectural lines, enhancing the elongated elegance of the central diamond.
Every aspect of this ring has been subject to meticulous refinement. From the precise placement of each claw to the carefully calibrated height of the setting, the design has been rigorously developed to achieve perfect proportion and harmony. The shank was modelled through multiple iterations to support the central stone without distraction. All diamonds have been expertly matched for quality and proportion, hand-selected by Chris Blacklock to ensure a flawlessly balanced and visually compelling piece from every angle.
An exquisite interpretation of flowing elegance, this sapphire and diamond bracelet from the Serpentine collection captures the collection’s signature sense of timeless movement. At its heart lie approximately 5 carats of pear-shaped Ceylon sapphires, stones prized for their vivid royal blue hue — nestled in a cascade of intertwined, diamond-set curves. These sweeping forms evoke the natural grace of Capability Brown’s landscapes, brought to life through over 9.40 carats of brilliant and marquise-cut diamonds.
Measuring 7.4 inches in length and fastened with a discreet box clasp, this bracelet balances sculptural beauty with effortless wearability. Every sapphire has been carefully hand-selected for harmony in shape and colour, while each diamond has been placed with precision to create a rhythmic interplay of light. The result is a jewel that feels alive with movement — refined yet expressive, and a true celebration of the Serpentine collection’s enduring design language.
High Jewellery represents the pinnacle of artistry and technical mastery. At Blacklock, each creation is handcrafted by skilled artisans using only the most precious materials, from brilliant-cut diamonds to vibrant coloured gemstones. Every design tells a story rooted in nature, emotion, and heritage.
Our High Jewellery journey always begins with an exceptional diamond or gemstone. With access to some of the rarest stones on the planet, we source them the moment they become available, knowing that such beauty is fleeting once gone, it is gone forever. When our trusted stone dealers present truly extraordinary gems, we share these rare finds exclusively with our discerning clients.
Transformed into rings, necklaces, bracelets, and earrings, these one-of-a-kind stones form the heart of our most magnificent High Jewellery creations — pieces that have become iconic to the Blacklock name.
Our high jewellery designs are crafted entirely by hand, allowing for subtle flourishes of detail and a level of precision that machines cannot replicate. From the careful selection of each stone to the final polish, every piece carries a human touch, an expression of individuality enriched by nearly two centuries of Blacklock’s fine jewellery heritage.
Every Blacklock creation begins with the rarest and most exquisite materials, ethically sourced diamonds and gemstones, vibrant coloured gems like Paraiba tourmaline and spinel, and enduring single-source precious metals such as 18ct yellow gold and platinum.
Each stone is hand-selected for its brilliance, colour, and life, a vibrancy that draws the eye and ignites emotion. This devotion ensures every gem we set carries an unmistakable presence, making our designs truly exceptional. Whether it’s the electric glow of a Paraiba tourmaline or the depth of a royal-blue sapphire, Blacklock amplifies the soul of every precious material. Committed to industry-leading traceability, we ensure our diamonds, gemstones, and metals are responsibly sourced and, wherever possible, fully traceable to their mine of origin, while actively supporting the mining communities we depend on.
Every Blacklock high jewellery piece is born of nature, emotion, and storytelling. Inspiration often comes unexpectedly while walking in nature or a fleeting moment captured in time and flows into our designs. From the swirling currents of the Maelstrom earrings to seasonal shifts, timeless landscapes, and powerful love stories, each creation honours life’s most profound beauty in precious form.
Our high jewellery collection is available exclusively by private appointment in London. This ensures a personal and immersive experience, where you can explore stones and designs in complete privacy and learn the story behind each piece.
Every design is created in limited numbers or as a bespoke commission. During your consultation, we guide you through every detail, from materials and craftsmanship to design options, ensuring your selection is made with certainty and carries profound personal significance.
Founded in 1832, Blacklock blends nearly two centuries of heritage with a modern creative spirit.
We craft each piece by hand, using only the finest precious gemstones, diamonds, and metals. Every design tells a unique story, timeless expressions of individuality that resonate deeply. With complete transparency in sourcing, craftsmanship, and pricing, we deliver exceptional personal service through private consultations. Whether building a collection or marking a once-in-a-lifetime moment, Blacklock creates jewellery meant to be cherished for generations.
Your journey into Blacklock High Jewellery begins with a private consultation. Book your appointment to discover pieces crafted with passion, precision, and purpose.