4C and How to Choose a Good Quality Diamond

 

Choosing a diamond is a delicate balance between emotion and expertise. Behind every sparkle lies a story and four essential elements that define the diamond’s beauty: Cut, Colour, Clarity, and Carat. These are known as the 4Cs, and they help you understand what makes a diamond exceptional.

At AGUAdeORO, we work exclusively with lab grown (or lab cultivated) diamonds, which are graded according to the exact same standards as mined diamonds, with the added value of being ethically sourced and environmentally conscious.

We carefully select every stone, so you don’t have to become a gemologist to make the right choice. But we also believe in transparency, and in helping you feel confident and informed.

Cut

The cut is what gives a diamond its brilliance. It’s not about the shape (round, oval, etc.), but how well the diamond’s facets reflect light. A well-cut diamond will catch the light with every movement, creating that signature sparkle. For us, cut is the most important of the 4Cs, because it brings the diamond to life.

 Colour

Diamonds are graded from D (colourless) to Z (light yellow or brown). The closer to D, the rarer and more luminous the stone. At AGUAdeORO, we offer lab grown diamonds in the finest colour ranges, ensuring they look bright, pure, and timeless.

 Clarity

Most diamonds have tiny inclusions — natural marks formed over time. Clarity refers to how visible these are. While flawless diamonds exist, they are extremely rare. That’s why we select stones with excellent clarity, where any inclusions are invisible to the naked eye, letting the diamond express its beauty freely.

 Carat

Carat is the weight of the diamond, not its size. A higher carat can mean a larger diamond, but proportions and cut also matter. At AGUAdeORO, we help you find the perfect balance between carat and cut, so your stone looks stunning and feels just right on your hand.

Whether you dream of a delicate sparkle or a bold statement, we guide you through every step with care. And because we value honesty and beauty equally, each of our diamonds comes with a certificate and our full commitment to responsible luxury.

A diamond is more than a gem. It is a promise and we are here to help you choose the one that feels just right.