Deck 3: Fascinating Facts About Diamond Facets and Inclusions

Question 1

Diamond looks black when viewed from table because of

A)shallow pavillion
B)deep pavillion
C)ideal pavillion
D)strong crown

Answer 1

deep pavillion

Question 2

Extra facet is caused by

A)bad mood
B)bad salary
C)bad pavillion depth
D)bad symmetry

Answer 2

bad symmetry

Question 3

How many facets are there in a Double cut Diamond?

A)57
B)56
C)61
D)17

Answer 3

57

Question 4

Which facet is a very big in a Round Brilliant cut Diamond?

A)table
B)pavillion
C)kite
D)arrow

Question 5

How many star facets are there in a Round Brilliant cut Diamond?

A)24
B)32
C)8
D)16

Question 6

How many kite facets (Bezel) are there in a Round Brilliant cut Diamond?

A)17
B)24
C)32
D)8

Question 7

How many uper girdle facets are there in a Round Brilliant cut Diamond?

A)8
B)24
C)55
D)16

Question 8

How many Arrow facets are there in a Round Brilliant cut Diamond?

A)24
B)8
C)16
D)32

Question 9

How many Lower girdle fecets are there in a Round Brilliant cut Diamond?

A)24
B)8
C)16
D)32

Question 10

Trade name for "crack' in the diamond is

A)jhiram (fracture)
B)fungi (colorless crystal)
C)naas (dark spot)
D)dhudhak (milky)

Question 11

What is "black spot" in the diamond..?

A)black inclusion
B)red inclusion
C)green inclusion
D)colourless inclusion

Question 12

What is the "dark spot" in the diamond..?

A)black inclusion
B)red inclusion
C)green inclusion
D)colourless inclusion

Question 13

What is "fungi" in the diamond ..?

A)colorlrss crystal
B)air bubble
C)vaccum
D)water

Question 14

What is the "Maccle line" the diamond ..?

A)twinning
B)graining
C)knot
D)laser

Question 15

What is the "Knot" in the diamond ..?

A)diamond crystal open on surface
B)diamond crystal within diamond
C)bubble on surface
D)none of above

Question 16

What is "cloudy and milky" in the diamond..?

A)group of dense pinpoints within a diamond blocking light
B)cloud in diamond
C)milk in diamond
D)pinpoint in diamond

Question 17

Give names of the different inclusions in the diamond..?

A)jhiram
B)fungi
C)lal mati
D)all above

Question 18

Which is a inclusion in a polished diamond

A)fungi
B)kori chamdi
C)ghasarka
D)lukhas

Question 19

Which of the these is a hurdle in giving IF grade to a diamond

A)pin point
B)scratch
C)external twinning
D)nick

Question 20

Which machine is used to weight the diamond accurately…?

A)weighing balance
B)proportion scope
C)sarin machine
D)helium machine

Question 21

What is "VEET" ?

A)part between girdle & culet
B)part between girdle & crown
C)part between girdle & culet.
D)pavillion part

Question 22

What is "CHAPKA" ?

A)a small polished facet to look inside diamond for inclusions
B)burn mark on diamond
C)pavillion facet
D)crown facet

Question 23

what is "NATURAL " .?

A)natural diamond
B)part of original rough skin on poilished diamond
C)inclusion in diamond due to polishing
D)none

Question 24

What is the "Girdle" ?

A)part between table & culet
B)part between table & crown
C)part between crown & culet
D)part between crown & pavillion

Question 25

Which of these is responsible for Brilliance of Diamond

A)cut
B)colour
C)clarity
D)carat