Our Diamonds

Our Diamonds

Every diamond tells a story.

Our Approach to Ethics

Our Approach to Ethics

We believe choosing a diamond should feel exciting, not complicated — and certainly not weighed down by guilt or confusion. That’s why we take a clear, transparent approach to ethics.

We don’t tell you one type of diamond is more ethical than the other. Instead, we focus on working with trusted, traceable suppliers — whether they deal in natural or lab-grown stones — to ensure that every diamond we offer meets our standards for quality, integrity, and responsibility.

Natural Diamonds

We source natural diamonds from suppliers who follow internationally recognised ethical standards, including the Kimberley Process and other supply-chain monitoring systems. Our partners are selected for their commitment to responsible mining, fair labour practices, and giving back to local communities. Not all mined diamonds are created equal — and we take care to work only with those who do it right.

Lab-Grown Diamonds

Lab-grown diamonds eliminate mining from the equation, which can appeal to those concerned about environmental impact. But like any industry, lab production comes with its own considerations — from energy consumption to material sourcing. We partner with reputable labs that prioritise energy-efficient production and consistent grading standards. All lab-grown stones are certified and conflict-free.

What are Natural Diamonds

Natural diamonds are formed over billions of years beneath the earth’s surface. Each one is a product of time, pressure, and pure geology — making it a true wonder of nature. They’re valued for their rarity, individuality, and connection to the earth’s deep history.

Why choose a natural diamond?

  • A one-of-a-kind creation formed over millennia
  • Often holds long-term value and traditional significance
  • Naturally rare, with unique inclusions and growth patterns
  • A timeless choice for those who appreciate heritage and authenticity
What are Natural Diamonds
What are Lab Diamonds

What are Lab Diamonds

Lab-grown diamonds are made using advanced technology that replicates the natural diamondgrowing process. They are chemically and physically identical to natural diamonds — with the same sparkle, hardness, and brilliance. Their origins, however, are more modern and accessible.

Why choose a lab-grown diamond?

  • Made in high-tech labs using real carbon and heat
  • Offers more size or quality for the same budget
  • Guaranteed traceability and consistent high-grade quality
  • A great option for those who value innovation and value for money

Are They Both Real Diamonds?

Yes. Both natural and lab-grown diamonds are real diamonds.

They share the same optical, physical, and chemical properties. The only difference is how they’re formed: one deep underground over time, the other in a lab over weeks.

You can choose either with confidence — knowing you’re getting a genuine diamond either way

Which One Is Right for You?

There’s no “right” answer — just the one that feels right for you.

  • Choose natural if you’re drawn to rarity, tradition, and the magic of the earth. 
  • Choose lab-grown if you want more flexibility in size or price, and love the idea of modern innovation.

At Gallagher, we’re here to help you explore both paths with no pressure — only support.

Are They Both Real Diamonds