Glossary & Picture Library, learn

  • Gemmology
    Gemmology: The Science, Art, and Profession of Evaluating Gemstones
  • Girdle
    The girdle helps protect the diamond from chipping and damage, particularly along its edges.
  • Girdle Thickness
  • Gem Quality
  • Fracture Filling
  • Fracture
    Fractures can weaken the diamond, making it more susceptible to damage
  • Fluorescence
  • Four C’s
    The Four C's of Diamonds: Cut, Colour, Clarity, and Carat Weight
  • Flawless
    diamond with no inclusions or blemishes
  • Flat Diamond
    Flat Cut Diamond