Glossary & Picture Library, learn

  • Tone
    Tone Degree or depth of colour in terms of lightness or darkness
  • Toughness
    Toughness Measure of brittleness, or resistance to fracture and breaking
  • Table
  • Table Size
  • Step Cut
    Step Cut A style of diamond cutting creating rows or steps of elongated facets
  • Symmetry
    Symmetry Degree and regularity in shape and placement of facets
  • Synthetic Diamond
    Synthetic Diamond Man-made versions of the diamonds found in the earth
  • Single-Cut
  • Star Facets
  • Shape
    Name for the basic outline of a polished diamond