News

The 7 most common mistakes when buying a diamond ring – and how to avoid them Buying a diamond ring is an emotional and significant event. However, especially for first-time buyers, the sheer number of options can be overwhelming. Many...

Everything you need to know about diamond certificates: GIA, IGI or HRD? When buying a diamond, an internationally recognized certificate is one of the most important indicators of quality. A diamond certificate is the stone's "identity card" and is issued...

The 4Cs of diamonds: What you should look for when buying in 2026 Anyone buying a diamond should be familiar with the 4Cs. The terms Carat, Cut, Color, and Clarity determine how high-quality, sparkling, and valuable a diamond actually is....

Choosing the right carat weight for diamond rings: The buyer's guide for 2026 Choosing the right carat size is one of the most important decisions when buying a diamond ring . The carat weight determines the weight and significantly influences...

What should you consider when choosing a diamond necklace? Size, chain type, and everyday wear tips. Diamond necklaces are among the most elegant pieces of jewelry – but choosing the right one requires more than just personal taste. Stone size,...

The most popular diamond jewelry trends 2024–2026: A comprehensive analysis The jewelry industry is evolving rapidly – ​​shaped by new design approaches, technological advances, and changing consumer habits. Particularly in the area of ​​diamond jewelry, clear trends are emerging for...

Colored gemstones and diamonds: A harmonious combination full of symbolism Diamonds are timeless, but when combined with colored gemstones, they unfold a truly personal story. Whether as an expression of passion, hope, or renewal – colored accents lend every piece...

The significance and future of colored lab-grown diamonds: Which trends dominate? Lab-grown diamonds are rapidly transforming the jewelry world. Colored lab-grown diamonds, in particular, are experiencing an extraordinary boom thanks to modern technologies. Their sustainability, attractive price, and aesthetic diversity...

What is a tennis bracelet? History, origin and modern trends 2026 A tennis bracelet is a delicate, continuous diamond bracelet that embodies elegance, minimalism, and timeless beauty. Its flexible design and continuous sparkle make it one of the most versatile...

A solitaire ring is more than just carats and price: The guide for 2026 When buying a solitaire ring, many buyers focus solely on the carat weight or the certificate. But true elegance only arises when the diamond cut, ring...

Which earrings flatter your face shape most? Discover our exclusive 2026 trend guide for diamond and colored gemstone earrings. From morganite to baguette cut – find the perfect design that enhances your natural beauty and harmonizes your features.

Jewelry with international certificate A diamond is not only a symbol of love and elegance, but also an investment for life. To ensure our customers can always verify the authenticity and quality of their jewelry, we supply each piece with...

Elegance that always counts At Sirius Diamant, jewelry isn't mass-produced, but crafted with passion by hand . Each piece is meticulously made in our workshops by experienced goldsmiths. The finest materials, artistic details, and a personal touch make every piece...

Certificate of authenticity from Sirius Diamond: Valuable information about your gemstones Every piece of jewelry you purchase from us comes with a certificate of authenticity, confirming the genuineness of the diamonds and gemstones it contains. These certificates are issued according...

Jewelry embodies the perfect combination of gemstones and precious metals. To ensure these gleaming pieces last a long time and always look their best, regular care is essential. Here are some important jewelry care tips: Cleaning: To maintain the shine...

A new year always brings new trends in the jewelry world. In 2023, we can expect many exciting developments in diamonds and gemstones. Here are some of the trends that will stand out in diamond and gemstone jewelry in 2023:...