Mia & Joe
When Joe came to us with his vision for Mia, we instantly knew this was going to be the ultimate "cool girl" engagement ring. There is no exact formula for it, it is a feeling, an unexpected element, and a design where proportions are everything.
Joe knew exactly what Mia loved, making this bespoke piece a true joy to collaborate on. Step one was sourcing a stunning 3.5ct elongated pear cut lab diamond that draws the eye right up the finger. We then framed it with two salt & pepper trillion cut diamonds, casting a subtle, warm champagne glow. Every dimension was carefully refined in CAD so that every line flows seamlessly into the next.
"The support and professional knowledge I was given every step of the way was second to none."
Echo & Junior
If you ever wondered what a modern fairytale looks like, this is it. We had the privilege of creating the full collection of bespoke wedding jewellery for Echo and Junior’s unforgettable day.
Echo’s love of antique and vintage jewellery set the mood. We created a pair of Georgian inspired pearl drop earrings featuring dainty pavé bows, each set with a 1.0ct cushion cut lab diamond. Her classic emerald cut wedding band was designed to sit seamlessly alongside her engagement ring, while for Junior, we crafted a striking contemporary rose gold band set with an incredible 3.8ct of lab diamonds.
"I could honestly not recommend The Cornish Diamond Co. enough! So easy to work with!"
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Discover how we bring unique ideas to life, from initial sketch to your handcrafted bespoke ring.
Emily & Josh
Cornwall has always held a special place in Emily and Josh’s hearts, making the shoreline of Mawgan Porth beach the dream backdrop for Josh’s secret proposal. Captured mid wave by a thoughtful passerby, while their golden retriever, Malcolm, waited patiently for his stick. It was a moment of pure magic.
Josh secretly chose our Art Deco inspired Penn ring for Emily, set in warm yellow gold. Featuring a glowing, step cut emerald lab diamond selected just for her, its low-profile silhouette offers an effortless, classic style designed to be worn and loved every single day.
"Olivia went above and beyond to support which was so appreciated with such a big decision, and she hand delivered to make sure it was received safely."
Nash & Joe
Nash and Joe’s favorite moments are spent out in the countryside on long walks with their pup, Connie. Knowing Nash’s passion for history and historic country estates, Joe knew the iconic grounds of Stourhead would provide the ultimate backdrop for a surprise proposal, with Connie right by their side.
Having discussed what Nash envisioned for her forever ring, Joe worked with us to craft a timeless platinum solitaire designed for effortless, worry free daily wear. Centred around a stunning 1.50ct oval cut lab diamond, secured in a sleek bezel setting and balanced on an elegant 2.2mm shank. We designed her ring to stack perfectly with a classic wedding band, ready for the next adventure.
"They were enthusiastic about the piece I was asking for and really helped me design it too. Not only were they extremely helpful, they helped keep it all within my price range."
Tilly & Ru
Every summer, Ru and Tilly set out to hike a new stretch of the South West Coast Path. Anyone who has spent time along these cliffs knows there is magic to the Cornish coastline, making a perfectly elevated spot on the cliff’s edge, high above the surf, the ultimate setting for the most unforgettable chapter of their story so far.
Ru surprised Tilly mid hike with our signature Asen ring in warm yellow gold. Defined by fluid, wave inspired curves, the organic design cradles a brilliant 1.0ct pear-cut diamond, mirroring the movement of the sea below. A permanent piece of the coast crafted to carry that summer magic with them wherever they go.
"There was also plenty of communication throughout which was great and reassuring when making such a big purchase. I am so happy with my ring and had a great experience so would recommend to anyone!"