Value: The combination of the Four C's relates primarily to 2. 0.200 gram: The metric carat equals 3. Facets: The small, flat, polished surfaces on a finished diamond are called 4. : Most diamonds used in jewelry are 5. Carbon: Diamond is composed primarily of 6. Fancy cuts: Gemshapes and cutting s...
GIA DIAMOND ESSENTIALS FINAL EXAM GUIDE /
100+ QUESTIONS AND VERIFIED SOLUTIONS
2024/2025 GRADED A+ .
, GIA DIAMOND ESSENTIALS FINAL EXAM GUIDE /
100+ QUESTIONS AND VERIFIED SOLUTIONS
2024/2025 GRADED A+ .
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
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
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