GIA Diamond Essentials Final Exam
Value - Answer: The combination of the Four C's relates primarily to
0.200 gram - Answer: The metric carat equals
Facets - Answer: The small, flat, polished surfaces on a finished diamond are called
- Answer: Most diamonds used in jewelry are
Carbon - Answer: Diamond is composed primarily of
Fancy cuts - Answer: Gem shapes and cutting styles other than the standard round brilliant are
called
Blemishes - Answer: Clarity characteristics confined to the surface of a polished diamond are
called
- Answer: The term "point" in reference to weight is equal to
Hardness - Answer: A gemstone's resistance to scratching is known as its
A half carat of diamonds - Answer: On average, mine workers must process more than a ton of
rock to recover
Fire - Answer: The flashes of color you see in a polished diamond are called
57 or 58 facets - Answer: A standard round brilliant-cut diamond has
, GIA Diamond Essentials Final Exam
Are mostly triangular or kite-shaped - Answer: The term brilliant cut is used for gemstones with
facets that
More impact on a diamond's value - Answer: Compared to blemishes, inclusions normally have
Girdle - Answer: The three major parts of a polished diamond are crown, pavilion, and
Apparent clarity - Answer: Fracture filling can dramatically affect a diamond's
Knot - Answer: An included diamond crystal that reaches the surface of a cut diamond is called a
Loupe - Answer: The most convenient and inexpensive magnifier adequate for diamond grading
is the
Bearding - Answer: Which of the following is a result of the bruting process?
SI1 or SI2 - Answer: A diamond with "noticeable inclusions at 10X would receive which of the
following clarity grades?
Slightly included - Answer: You should tell your customers that the SI designation means
Plot - Answer: A detailed map of a diamond, showing its clarity characteristics, is called a
Extra facets on the pavilion not visible face up - Answer: A diamond that's graded Flawless
might still have
Inclusions - Answer: The general term for clarity characteristics within a diamond is
Value - Answer: The combination of the Four C's relates primarily to
0.200 gram - Answer: The metric carat equals
Facets - Answer: The small, flat, polished surfaces on a finished diamond are called
- Answer: Most diamonds used in jewelry are
Carbon - Answer: Diamond is composed primarily of
Fancy cuts - Answer: Gem shapes and cutting styles other than the standard round brilliant are
called
Blemishes - Answer: Clarity characteristics confined to the surface of a polished diamond are
called
- Answer: The term "point" in reference to weight is equal to
Hardness - Answer: A gemstone's resistance to scratching is known as its
A half carat of diamonds - Answer: On average, mine workers must process more than a ton of
rock to recover
Fire - Answer: The flashes of color you see in a polished diamond are called
57 or 58 facets - Answer: A standard round brilliant-cut diamond has
, GIA Diamond Essentials Final Exam
Are mostly triangular or kite-shaped - Answer: The term brilliant cut is used for gemstones with
facets that
More impact on a diamond's value - Answer: Compared to blemishes, inclusions normally have
Girdle - Answer: The three major parts of a polished diamond are crown, pavilion, and
Apparent clarity - Answer: Fracture filling can dramatically affect a diamond's
Knot - Answer: An included diamond crystal that reaches the surface of a cut diamond is called a
Loupe - Answer: The most convenient and inexpensive magnifier adequate for diamond grading
is the
Bearding - Answer: Which of the following is a result of the bruting process?
SI1 or SI2 - Answer: A diamond with "noticeable inclusions at 10X would receive which of the
following clarity grades?
Slightly included - Answer: You should tell your customers that the SI designation means
Plot - Answer: A detailed map of a diamond, showing its clarity characteristics, is called a
Extra facets on the pavilion not visible face up - Answer: A diamond that's graded Flawless
might still have
Inclusions - Answer: The general term for clarity characteristics within a diamond is
