Education Centre

The 4Cs of Diamond Quality! The universal method for assessing the quality of any diamond, anywhere in the world. - Learn More

The color evaluation of most gem-quality diamonds is based on the absence of color. A chemically pure and structurally perfect diamond has no hue, like a drop of pure water, and consequently, a higher value - Learn More

Natural diamonds are the result of carbon exposed to tremendous heat and pressure deep in the earth. This process can result in a variety of internal characteristics called 'inclusions' and external characteristics called 'blemishes.' - Learn More

A diamond's cut grade is really about how well a diamond's facets interact with light - Learn More

The design and craftsmanship of the diamond considers weight ratio, the diamond's girdle thickness, the symmetry of its facet arrangement, and the quality of polish on those facets. - Learn More

Optically, chemically, and physically identical to Natural Diamonds. Lab-Grown Diamonds are not simulants. Scientists create them in a lab. - Learn More

Understanding Birthstones - Learn More