Buying an engagement ring: The ultimate guide from Sirius Diamond

Buying an engagement ring is one of the most emotional and significant moments in life. It's not just a piece of jewelry, but a promise for eternity. At Sirius Diamond, we know that finding the perfect ring can often be overwhelming. In this guide, we'll explain everything you need to know.

The 4Cs: The Foundation of Diamond Quality

Before choosing a ring, you should know the four most important quality characteristics of a diamond that determine its value and beauty:

  • Carat: The weight of the diamond. A precise cut can make a stone appear larger than it is.
  • Color: The absence of color. At Sirius Diamond, we select only stones with the highest color purity.
  • Clarity: The presence of tiny inclusions. The purer the flame, the more brilliant it is.
  • Cut: This is the most important feature. An excellent cut reflects the light perfectly and creates the typical sparkle.

The choice of precious metal: gold or platinum?

The choice of metal not only influences the design, but also the longevity of your heirloom:

  • White gold : Classic, elegant, and the most popular choice for modern designs.
  • Yellow gold : Timeless and warm – ideal for traditional solitaire rings .
  • Platinum: The most durable and exclusive metal for the highest demands.

Find your dream ring

Visit our dedicated advice page to learn more about our exclusive collections.

DISCOVER NOW

Why Sirius Diamond?

An engagement ring from Sirius Diamant has stood for quality, ethics, and masterful craftsmanship since 1959. We use only certified diamonds that will make your special moment unforgettable.