Proportions - ANSWERThe angles and relative measurements of a polished gem and the relationships between them describes its
Finish - ANSWERThe quality of the polish and precision of the cut of a fashioned gemstone is its
Dispersion - ANSWERThe separation of white light into its spectral color...
Assignment 4 Diamond Essentials
CORRECT 100%
Proportions - ANSWERThe angles and relative measurements of a polished gem
and the relationships between them describes its
Finish - ANSWERThe quality of the polish and precision of the cut of a fashioned
gemstone is its
Dispersion - ANSWERThe separation of white light into its spectral colors is
Scintillation - ANSWERThe sparkle that occurs in a diamond when the gem, its light
source, or its observer moves is known as
Average girdle diameter - ANSWERPavilion depth percentage is expressed as a
percentage of the
Prevent chipping - ANSWERThe primary purpose of the culet is to
Pavilion main facets - ANSWERThe pavilion angle is the angle formed by the girdle
plane and the
Wings - ANSWEROn marquises, pears, and hearts, the sides near the points are
called
Bezel facets - ANSWERThe crown angle is formed by the girdle plane and the
Bow-ties - ANSWEROn fancy shapes such as the oval or pear, variations in the
pavilion angle might cause
Symmetry - ANSWERThe balance of a finished gems cut is known as its
Polish - ANSWERA diamond's finish consists of symmetry and
Off-center tables and misshapen facets - ANSWERSymmetry variations include
Shallow pavilions - ANSWERAn unattractive gray ring under the table might be
present in diamonds with
3:1 - ANSWERIf a marquise cut measures 9 mm x 3 mm, its length-to-width ratio is
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