An Industrial Grade Diamond refers to a diamond that does not meet the standards required for use as a gemstone, due to its heavily included nature, lack of transparency, and absence of the brilliance and life that are expected of gem-quality diamonds.
The International Diamond Council (IDC) is a global organisation that was established to create and maintain standardised rules and guidelines for diamond grading, nomenclature, and trade practices.
The term Ideal Cut refers to a diamond that is cut with proportions and angles that maximise its brilliance and fire ā the dazzling sparkle and dispersion of light that makes diamonds so desirable.
An Indented Natural refers to a specific type of natural feature found in diamonds. It is a portion of the original rough diamond skin that remains embedded within the polished diamond.
In the diamond grading system, hue refers to the specific colour or shade that a diamond displays, affecting its overall appearance and value.
Hot laser inscription refers to the process of using a high-powered laser beam to inscribe a number, unique identifier, or custom personal message onto the girdle of a diamond.
HPHT treatment refers to a method used to alter or enhance the colour of diamonds through the application of extreme high pressure and high temperature conditions in a laboratory setting.
The heart cut is one of the most romantic and symbolic diamond shapes, often chosen for engagement rings, pendants, and other special jewellery as it represents love and affection.
The term Hearts & Arrows refers to a distinct and beautiful pattern that appears in some high-quality diamonds, primarily those with round brilliant cuts and, occasionally, square cushion cuts.
Hardness refers to a material’s resistance to scratching or abrasion. When it comes to diamonds, this property is particularly significant, as diamonds are known for being the hardest naturally occurring material on Earth.