Exam (elaborations)
GIA Diamond Essentials Final Exam |Questions Solved 100% Correct| Verified Answers
- Course
- Institution
GIA Diamond Essentials Final Exam |Questions Solved 100% Correct| Verified Answers
[Show more]
Seller
Follow
Content preview
GIA Diamonds and Diamond Grading 18,19 & 20 |Questions Solved 100% Correct|
Verified Answers
Which of the following properties is higher in GGG than in diamond?
A.
Doubling
B.
Dispersion
C.
Specific gravity
D.
Thermal conductivity - ANSWER Specific gravity
The term "diamond simulant"
A.
includes only manmade stones.
B.
,means the same as lab-grown diamond.
C.
refers to a stone with at least one property that's the same as diamond.
D.
refers to a stone that looks like a diamond but has different optical, physical, and
chemical properties. - ANSWER refers to a stone that looks like a diamond but has
different optical, physical, and chemical properties.
Which diamond simulant shows noticeable doubling and strong fire?
A.
CZ
B.
Zircon
C.
Synthetic rutile
D.
Strontium titanate - ANSWER Synthetic rutile
The thermal diamond tester helps separate diamond from most simulants because
of diamond's excellent ability to
A.
reflect light.
B.
refract light.
C.
conduct heat.
D.
conduct electricity. - ANSWER conduct heat.
, Diamond simulants
A.
are always manmade.
B.
only look like diamonds.
C.
are the same as lab-grown diamonds.
D.
have the same properties as natural diamonds. - ANSWER only look like diamonds.
All diamond simulants rank lower than diamond in
A.
hardness.
B.
dispersion.
C.
fluorescence.
D.
specific gravity. - ANSWER hardness.
Color-treating diamonds in a linear accelerator produces
A.
distinctive color zoning.
B.
blue or blue-green colors.
C.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller KenAli. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now