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What are the Ideal Proportions for a Round Brilliant Cut Diamond?

While there's no one-size-fits-all formula for ideal proportions, certain guidelines have emerged based on empirical evidence and expert analysis. Here, we look at the important factors that define...

A Closer Look at Diamonds

What are diamonds made of? Unlike every other precious stone, a diamond is the only mineral made of a single element. Diamonds are composed 99.95% of carbon. The other 0.05% includes traces of oth...

ILA Conflict-Free Diamonds

Conflict Diamonds At ILA our desire has always been to tell stories through jewelry. Our collections have been inspired by the design sensibilities of our heritage with in-depth attention paid to ...

What metal color is the best choice for the color grading of my diamond?

The facets of a diamond often reflect the color from their surroundings. So, the metal color you choose will affect the appearance of your diamond. D-E-F diamonds are ‘colorless’, so they can be ...

Does fluorescence affect a diamond's color?

Often, you will come across the question whether diamond fluorescence is good or bad. Before we get to that, let us understand what fluorescence is. Fluorescence refers to the diamond’s tendency to...

Emerald Cut vs Radiant Cut Diamonds

Emerald Cut vs Radiant Cut Diamonds  Are you considering a less traditional diamond for your engagement ring, perhaps something rectangular? You might think the Emerald Cut and Radiant Cut styles ...