The Tidal Vow — lab-grown blue diamond ring in 18K gold with a scalloped white diamond halo, on marble

The Sea Light

2 carat — ready to ship
£4,000.00
Sale price  £4,000.00 Regular price 
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The Tidal Vow — lab-grown blue diamond ring in 18K gold with a scalloped white diamond halo, on marble

The Sea Light

£4,000.00
Sale price  £4,000.00 Regular price 
Centre diamond

Botticelli painted her arriving on a shell of light — gold catching gold in her hair, sea foam turning to white, and the water beneath her the one blue that never stops moving toward shore.

The Sea Light takes its halo from that same shell. A lab-grown blue diamond sits at the centre — an emerald cut flanked by two modified cushions, set so the three read as a single ribbon of moving light — held inside a scalloped halo of white diamonds, on a hand-brushed band worked in both 18K gold and 18K white gold, so the two metals catch the light the way gold leaf and sea foam do in the painting.

Blue is the colour of clarity and promise — the sea that returns, again and again. It is the colour of devotion: of choosing, and being chosen, past every season. Some will wear it to mark a love; others to mark themselves, and a chapter they fought for. Either way, it is a ring you keep.

The centre is a real lab-grown blue diamond — grown, not mined — accompanied by its IGI certificate. The scalloped halo and star-set shoulders are set with real white diamonds, and the band is worked in solid 18K gold and 18K white gold, hand-finished in a brushed texture that catches the light like the ridges of a shell. Designed in London and made by hand.

Take the two-carat ring photographed here, ready to ship and in hand now — or commission the same design with a one-carat centre. A commissioned ring is the same cut and the same real diamonds, made to your size: order and pay in full, and we'll send photos and video of up to three matching diamonds for your approval, confirm your size and any bespoke details, then craft and ship your ring. Either way it is a Signature Diamond piece: real diamonds, two-tone gold, and the quiet confidence of a modern heirloom.

Details

  • Lab-grown blue diamond centre — emerald cut with two modified-cushion sides — IGI certified
  • Two-carat centre: ready to ship, the ring shown. One-carat centre: commissioned to your size in the same cut
  • Scalloped halo and star-set shoulders in real white diamonds
  • Solid 18K gold and 18K white gold, hand-brushed two-tone setting — inspired by the gold and sea-foam of Botticelli's Birth of Venus
  • Ring size 13 (HK/CN) — approx. UK N; can be resized
  • Chosen for devotion, promise, and the moments you keep close

Whether you take the ring that's ready or commission your own, Rose will walk you through the diamond, its IGI certificate, and the fit before you decide.

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FOUNDER'S MESSAGE

I loved jewelry as a teenager—obsessed, really. Then years in finance made me forget that passion.

Eight years ago, I found a pink diamond trilogy in a magazine. Two white diamonds flanking the center stone. A luxury brand. £60,000+.

I was captivated. I've never forgotten it.

But I couldn't justify it—that's a house deposit, two years of nursery fees. So I stopped wanting it. Or I tried to.

Looking back, I realize: my passion was lost not only because of the intense work, but also the door was closed for me.

I got married. Had my first child.

Then shortly came my second birth. It was traumatic—a rare complication, and for a second I saw the face of death, but luckily got pulled back to earth. I had an exceptional doctor who said it was one of the most challenging cases during his whole career. I got lucky. I survived.

After that, I wanted a ring to celebrate motherhood—for the blood, the sweat, the struggle, the tears, the joy, the surprise, the love. All of it. I wanted to wear it every day to remind myself how strong I was, how lucky I am for my family, my kids, the life I get to live. And yes, to show myself I'm still pretty—I'm still me.

But when I looked for that ring, I found the same problems: insanely expensive, boring, poor quality, or just another white diamond.

I wanted color. I wanted something that looked like how I felt—bold, alive, unapologetic. I remembered that pink trilogy ring. I wanted it so badly.

I've always loved diamonds. Not because they're status symbols—because they're the toughest, shiniest, most beautiful stones on earth, forged in extreme pressure and heat, indestructible, brilliant, eternal.

And now, thanks to science and technology, the diamond production has been liberated and democratized—no more blood diamonds or holes in the earth, just sustainable and ethical diamonds from carbon capture and produced using green energy. At least, that's what I choose.

My birth journey—the fact that I survived—made me realize: if God gave me my life back, I shall live with purpose. Embrace joy. Take risks. Just live.

Motherhood gave me the courage and motivation to pursue something truly for me.

And then I realized: I could build it.

I started Iris & Carly because I had something most UK jewelers don't—direct access to the world's largest and most advanced colored diamond labs. The same facilities that produce museum-grade stones for major luxury houses, but without the brand tax.

My finance background taught me to spot the arbitrage: same gemology, 97% less cost.

I named it Iris & Carly. Iris, for colour and light — the first thing that ever made me feel alive. Carly, for my children, Carl and Molly, and for the free will to begin again. This isn't just my second chance at life. It's their inheritance: a business built on equity over exclusion, on science over scarcity, on purpose over prestige.

The motherhood ring is where I began. Strong enough to survive everything. Beautiful enough to prove I'm still me.

That became the brand philosophy: affordable luxury that lasts, colors that heal and celebrate, design that honors strength.

You've survived for it. You deserve it. Wear your strength. Shine.

— Rose, Founder

We make things that work better and last longer. Our products solve real problems with clean design and honest materials.

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