Stellini Diamonds: be amazed at timeless diamonds in Zurich

Our jewelry is either made of natural or laboratory panties, 18k real gold and excellent quality- manufactured in Switzerland. The precious gemstones sparkle with responsibility and secure brilliant values ​​for their future, because with us not only the grinding, but also the origin - aesthetics meet ethics. Visit our diamond studio in Zurich to get exactly the advice and expertise that you want-every step is accompanied and explained by our expert personally. Thanks to the years of experience in diamond trade and your own high standards of the purity of the diamonds, you get the highest quality without compromise. Every piece of jewelry in our diamond studio in Zurich and in our online shop is unique, which arises from high-quality precious metals, natural diamonds or laboratory panties. Laboratory panties are not obtained in mining compared to natural diamonds, but are cultivated in laboratories according to special procedures. They shine in the highest quality with ethics, sustainability and excellent price-performance. Only the most beautiful, purest diamonds are processed at Stellini Diamonds into unique diamond chewing.

We not only promise you the highest standards, we guarantee you absolute authenticity and tested quality! Whether diamond rings, earrings or diamond neck chains - in order to ensure independent certification, each of our laboratory gates is checked and certified by a Gemmological expert from the IGI. The IGI certification proves the authenticity of the diamond and that its origin can be transparently understood. It documents color, cut, karat weight and purity of the diamond. A fine laser engraving ensures that the diamond is unmistakable and clearly identifiable as an invisible signature marks. For this, a very fine, precise laser beam marks the diamond with a report number to guarantee origin and certification. This lettering is invisible with the naked eye and can only be recognized with the jewelry motion.

We adhere to extensive, complex guidelines to ensure complete transparency across the entire value chain. The purity of every diamond is examined by our diamond expert Giuliano Stellini and checked according to the 4C characteristics: Cut, Color, Clarity and Carat. Cut is the cut and determines the shine of the stone. The color (color) is defined between perfect colorless (D) and slightly yellowish (z). Clarity is purity and evaluates inclusions, i.e. tiny mistakes inside the diamond. And last but not least: the carat weight of the stone. Giuliano Stellini records the quality features of every stone - they can rely on transparency and clarity to the last karat. Stellini Diamonds uses at least 18k real gold for the unique pieces of jewelry and only diamonds in the colors D-F and vs. The diamonds only receive the "flawless" rating if our specialist cannot recognize any inclusions or flaws under ten times.

We deliberately choose sustainable materials so that our diamond jewelry leaves a good feeling - for the person who carries it and in everyone who is involved in its origin. We use handpicked natural diamonds and specially bred laboratory gates of the highest quality - defined by the aesthetic claim and the sustainable type of production. From origin to the unique piece of jewelry, all aspects are carefully thought out. This is our understanding of true luxury, which can be experienced both in our diamond studio in Zurich and here in our online shop. Our diamond jewelry is produced 100 % in Switzerland and the entire complex value chain is transparently understandable. Our promise is: real diamonds and true words.