Crown (Diamond or Gemstone)

A crown in jewel terms refers to the upper facet of a diamond or gemstone, positioned above the girdle and including the table.

Part of speech: noun
Definition: In gemology, the term 'crown' signifies the top portion of a cut diamond or gemstone that lies above the girdle, which is the widest part of the stone. This section of the gem includes the table (the flat top surface) and the facets that slope downwards from the table to the girdle, forming a sort of crown-like appearance when viewed from the side. The angles and arrangement of the crown’s facets are crucial for the stone’s brilliance and fire, as they influence how light is refracted within the gem and reflected back to the viewer’s eye. A well-crafted crown can significantly enhance the overall appearance and value of a diamond or gemstone, making it an essential feature in the design of quality jewelry pieces.