Think you know the 4 C's?
Think you understand all about the grades and ranges? Want to test that knowledge?
This Quiz is all about the 4 C's of Diamonds. If you've been reading my blogs and articles, you'll know that I talk a lot about the 4 C's. Have you been paying attention?
Take the Test
Grab a Pencil and some scrap Paper. There are 50 Questions in all.
Some of the Questions are Multiple-Choice, True and False and a few are Fill-Ins, but they are all Fun! (If you consider taking a Quiz Fun!)
Write Down your Answers
At the end of the Test you'll be able to Score yourself and see the Answers and Grades. Some of these are tricky! :) Ready? Let's begin...
The 4 C's Diamond Quiz!
1) Who devised the 4 C's?
A) AGS
B) IGI
C) GIA
D) EGL
2) What type of
Magnification is used to Grade Diamonds?
A) 5x
B) 10x
C) 20x
D) 30x
3)
S-Z Color is called what?
A) Tinted Color
B) Fancy Color
C) Faint Yellow
D) Light Yellow
4) What Color Grade is
Colorless?
A) A
B) B
C) C
D) D
5) A Flaw on the
outside of a Diamond is called what?
A) Blemish
B) Inclusion
C) Crystal
D) Feather
6)
Trigons usually show up where?
A) Culet
B) Naturals
C) Crown
D) Pavilion
7) A
Fisheye is caused by what?
A) A Shallow Stone
B) A Stone with Wavy Grainlines
C) Dark Inclusions that resemble a Fish
D) A Rough Unpolished Girdle
8) What Year were the 4C's devised?
A) 1919
B) 1962
C) 1949
D) 1936
9) The 4 C's are:
A) Color, Clarity, Shape, Size
B) Cut, Color, Clarity, Carat Weight
C) Clarity, Colorless, Cutting Style, Weight
D) Carat Weight, Color, Cost, Clarity
10)
Star Facets appear on the:
A) Pavilion
B) Table
C) Girdle
D) Crown
