Question 1

A diamond can break if the planner does not take into considertaion

Accepted Answer

A) colour 
B) coating 
C) blemish 
D) stress 
A) colour 
B) coating 
C) blemish 
D) stress D

Question 2

What kind of diamond by size and value be checked by IG Technology

Accepted Answer

A) roughs with heavy inclusions 
B) low color low clarity rough 
C) valuable rough with less inclusions 
D) small size rough 
A) roughs with heavy inclusions 
B) low color low clarity rough 
C) valuable rough with less inclusions 
D) small size rough A

Question 3

How many total facets are there in the Pavillion?

Accepted Answer

A) 24 
B) 32 
C) 24+1 
D) 33 
A) 24 
B) 32 
C) 24+1 
D) 33 C

Question 4

The Pavillion depth of a polished diamond is ………….

Accepted Answer

A) 0.41 
B) 0.42 
C) 0.43 
D) 0.44 
A) 0.41 
B) 0.42 
C) 0.43 
D) 0.44

Question 5

The ideal girdle thickness of a diamond should be ………………..

Accepted Answer

A) 0.09 - 1.0% 
B) 1-2% 
C) 2-3% 
D) 3-4% 
A) 0.09 - 1.0% 
B) 1-2% 
C) 2-3% 
D) 3-4%

Question 6

Which Technology requires opening of window, for scanning a diamond

Accepted Answer

A) galaxy 
B) i g technology 
C) m.box 
D) none of the above 
A) galaxy 
B) i g technology 
C) m.box 
D) none of the above

Question 7

What is the ideal crown angle of a polished diamond…….

Accepted Answer

A) 32.5 
B) 33.5 
C) 34.5 
D) 35.5 
A) 32.5 
B) 33.5 
C) 34.5 
D) 35.5

Question 8

The Galaxy QC and M box with IG technology are used to

Accepted Answer

A) plot the inclusions in side a rough diamond 
B) no windowing is required 
C) scan even heavy coated diamonds 
D) all of the above 
A) plot the inclusions in side a rough diamond 
B) no windowing is required 
C) scan even heavy coated diamonds 
D) all of the above

Question 9

Which countrys rough is found mostly with opaque coated layer?

Accepted Answer

A) australian 
B) namibia 
C) lisotho 
D) sierra lone 
A) australian 
B) namibia 
C) lisotho 
D) sierra lone

Question 10

After mapping a diamond in the planner machine

Accepted Answer

A) whitener is cleaned with acetone 
B) diamond is washed 
C) diamond is kept in the packet 
D) none of the above 
A) whitener is cleaned with acetone 
B) diamond is washed 
C) diamond is kept in the packet 
D) none of the above

Question 11

What kind of diamond by size and value be checked by Galaxy Technology

Accepted Answer

A) small size rough 
B) low color low clarity rough 
C) roughs with heavy inclusions 
D) valuable rough with less inclusions 
A) small size rough 
B) low color low clarity rough 
C) roughs with heavy inclusions 
D) valuable rough with less inclusions

Question 12

How many facets are there in single cut diamond..?

Accepted Answer

A) 16 
B) 17 
C) 16+1 
D) 17+1 
A) 16 
B) 17 
C) 16+1 
D) 17+1

Question 13

In which diamond rough generally more trigons are found?

Accepted Answer

A) australian 
B) syndicate 
C) zimbabwean 
D) indian 
A) australian 
B) syndicate 
C) zimbabwean 
D) indian

Question 14

What are the various technology available for scanning diamond through softwares

Accepted Answer

A) galaxy 
B) m box 
C) ig 
D) all of the above 
A) galaxy 
B) m box 
C) ig 
D) all of the above

Question 15

Planner has to keep in mind company policy of

Accepted Answer

A) maximising yield 
B) maximising clarity 
C) market trends 
D) all of the above 
A) maximising yield 
B) maximising clarity 
C) market trends 
D) all of the above

Question 16

The crown height of a polished diamond is ………..

Accepted Answer

A) 0.15 
B) 0.16 
C) 0.17 
D) 0.18 
A) 0.15 
B) 0.16 
C) 0.17 
D) 0.18

Question 17

What should be the Whitner's proportion of mapping on rough diamonds

Accepted Answer

A) thick 
B) thin 
C) medium 
D) only on half part of diamond 
A) thick 
B) thin 
C) medium 
D) only on half part of diamond

Question 18

Which is Symmetry Features in a polished diamond

Accepted Answer

A) off centre table 
B) burn mark 
C) scratch 
D) natural skin 
A) off centre table 
B) burn mark 
C) scratch 
D) natural skin

Question 19

What is the line that separates the top and bottom in a polished Diamond called?

Accepted Answer

A) crown 
B) girdle 
C) pavillion 
D) culet 
A) crown 
B) girdle 
C) pavillion 
D) culet

Question 20

How many upper girdles are there in the Crown ?

Accepted Answer

A) 8 
B) 16 
C) 32 
D) 12 
A) 8 
B) 16 
C) 32 
D) 12

A diamond can break if the planner does not take into considertaion

What kind of diamond by size and value be checked by IG Technology

How many total facets are there in the Pavillion?

The Pavillion depth of a polished diamond is ………….

The ideal girdle thickness of a diamond should be ………………..

Which Technology requires opening of window, for scanning a diamond

What is the ideal crown angle of a polished diamond…….

The Galaxy QC and M box with IG technology are used to

Which countrys rough is found mostly with opaque coated layer?

After mapping a diamond in the planner machine

What kind of diamond by size and value be checked by Galaxy Technology

How many facets are there in single cut diamond..?

In which diamond rough generally more trigons are found?

What are the various technology available for scanning diamond through softwares

Planner has to keep in mind company policy of

The crown height of a polished diamond is ………..

What should be the Whitner's proportion of mapping on rough diamonds

Which is Symmetry Features in a polished diamond

What is the line that separates the top and bottom in a polished Diamond called?

How many upper girdles are there in the Crown ?

Rough Diamond Planning and Computerized Planning Techniques

Fascinating Facts About Diamond Facets and Inclusions

Diamond Knowledge and Terminology

Diamond Cutting, Polishing, and Grading

Diamond Processing and Crystal Structures

Diamond Shapes, Intellectual Property Rights, and Workplace Safety

Filters

Exam 2: Diamond Mapping and Polishing Specifications

A diamond can break if the planner does not take into considertaion

What kind of diamond by size and value be checked by IG Technology

How many total facets are there in the Pavillion?

The Pavillion depth of a polished diamond is ………….

The ideal girdle thickness of a diamond should be ………………..

Which Technology requires opening of window, for scanning a diamond

What is the ideal crown angle of a polished diamond…….

The Galaxy QC and M box with IG technology are used to

Which countrys rough is found mostly with opaque coated layer?

After mapping a diamond in the planner machine

What kind of diamond by size and value be checked by Galaxy Technology

How many facets are there in single cut diamond..?

In which diamond rough generally more trigons are found?

What are the various technology available for scanning diamond through softwares

Planner has to keep in mind company policy of

The crown height of a polished diamond is ………..

What should be the Whitner's proportion of mapping on rough diamonds

Which is Symmetry Features in a polished diamond

What is the line that separates the top and bottom in a polished Diamond called?

How many upper girdles are there in the Crown ?

Rough Diamond Planning and Computerized Planning Techniques

Fascinating Facts About Diamond Facets and Inclusions

Diamond Knowledge and Terminology

Diamond Cutting, Polishing, and Grading

Diamond Processing and Crystal Structures

Diamond Shapes, Intellectual Property Rights, and Workplace Safety

Filters