Diamonds we'd be proud to wear ourselves.
Every natural diamond we set is GIA or IGI certified and sourced through the Kimberley Process. Every lab-grown diamond is IGI graded, identified as laboratory-grown on its certificate, and laser-inscribed with a unique report number you can verify yourself. Two beautiful options, both responsibly chosen.
Natural or lab-grown, both ethically sourced.
We work with both natural and lab-grown diamonds, and we hold each to the same standard: traceable origin, independent grading, and a paper trail you can actually follow. Here's how each is sourced.
Mined responsibly, certified independently.
For natural diamonds, we only work with stones graded by the GIA or IGI, the two most respected independent gemmological laboratories in the world. A certificate from either is your guarantee that the stone is exactly what we say it is.
Every natural diamond we source is Kimberley Process certified, with documented chain of custody from the mine through to the setting on your finger.
Identical in every way, grown above ground.
A lab-grown diamond is chemically, optically and physically identical to a natural one. The only difference is where it formed.
Each is IGI graded to the same 4Cs standard and identified as laboratory-grown on its certificate. A unique report number is laser-inscribed on the girdle, matching the certificate and verifiable directly against IGI's database.
The framework behind every natural diamond we sell.
An international system to keep conflict diamonds out of the supply chain.
The Kimberley Process is a joint initiative between governments, the diamond industry and civil society. It sets out strict requirements that every rough diamond must meet before it can be traded internationally: documentation, tamper-proof packaging, and a country-of-origin certificate at every step.
The result is a chain of custody you can actually follow: from the country it was mined in, through cutting and polishing, all the way to the stone we hand-set into your piece. We only source from suppliers operating fully within this framework, and a GIA or IGI certificate confirms the stone's identity at the end of it.
Talk to our diamond concierge.
If you're weighing natural against lab-grown, or want to understand a specific certificate, we're happy to walk you through it.