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The story of Stellini Diamonds

The story of Stellini Diamonds

It all started in 2018 when I was looking for a engagement ring for my partner. At that time I never thought that it would turn into my own jewelry company. Today - six years later - I am proud to run a company with Stellini Diamonds that makes more than just selling rings. We are concerned with treating people fairly. It is a great feeling to be part of so many beautiful love stories and do something good at the same time.
-Giuliano Stellini, founder of Stellini Diamonds

It all started in 2018 when I was looking for a engagement ring for my partner. At that time I never thought that it would turn into my own jewelry company. Today - six years later - I am proud to run a company with Stellini Diamonds that makes more than just selling rings. We are concerned with treating people fairly. It is a great feeling to be part of so many beautiful love stories and do something good at the same time.
-Giuliano Stellini, founder of Stellini Diamonds

Our philosophy

The idea for Stellini Diamonds came from personal experience. I had bought a engagement ring myself for my future woman, who was recognized as a VS quality-inclusions should hardly be visible under 10 times enlargement. But even with the naked eye, they were clearly recognizable.

In my research, I stated that many jewelers work with misjudgments or misleading information, often to the detriment of customers. Because who knows the complex evaluation guidelines for diamonds in detail? Most people rely on the seller's expertise.

We want to be a reliable partner that you can trust 100 %. Every diamond in our range is exclusively with official certificate Sold and selected by me, for absolute transparency and security.

Our goal is to bring you closer to the world of diamonds honestly, understandable and without false promises. Because with such a valuable investment, one thing counts: Trust.

Why Stellini Diamonds?

What is important to us

We want everyone to feel well informed when choosing a ring. With us you can find out openly and honestly what options there are, without hidden costs or uncertain sources. 

Today we are among the best-known providers for engagement rings with laboratory diamonds that are processed fairly and responsibly.

More than 500 couples in Switzerland have already given us their trust and had their special jewelry made by us.