Simulants - Study guides, Class notes & Summaries

GIA Diamond Essentials Exam With 100% Correct Answers 2024 chemical element - answerconsists of only one kind of atom mineral - answerinorganic. most minerals are a combo of 2 or more elements diamonds form - answerwithin 90-120 miles below earth's surface value factos - answerfeatures used to judge the quality and value of stones - a diamonds value is based on its combo of the Four C's inclusions - answerclarity characteristic totally enclosed in a polished gemstone or extending into it...

Simulants Assignment 18 Test Questions and Answers Some diamond simulants display "see-through" because compared to diamond, they, A. display less fire. B. have lower hardness. C. can't be polished as well. D. have much larger critical angles. - Answer-D Which of the following typically has a waxy to granular girdle surface? A. CZ B. GGG C. Diamond D. Synthetic rutile - Answer-C The term "diamond simulant" .... A. includes only manmade stones. B. means the same a...

Diamond Simulants Assignment 18 Test 2 Questions and Answers 1. Which of the following is a natural gem? A. YAG B. GGG C. Zircon D. Strontium titanate - Answer-C. Zircon 2. Diamond imitations called "paste" are actually A. glass B. zircon C. synthetic spinel D. rock crystal quartz - Answer-A. Glass 3. Diamond simulants A. are always manmade. B. only look like diamonds. C. are the same as synthetic diamonds. D. have the same properties as natural diamonds. - Answer-B. only l...

Diamond Simulants Assignment 18 Exam Questions and Answers Which of the following properties is higher in GGG than diamond? - Answer-Specific Gravity A diamond imitation that's foilbacked or composed of colorless lead-glass might be called a - Answer-Rhinestone. The easiest way to separate diamond from synthetic cubic zirconia is by checking for - Answer-Thermal conductivity. The easiest way to separate diamond from zircon is checking for - Answer-Doubling. A stone formed by cemen...

Some diamond simulants display "see-through" because, compared to diamond, they A. display less fire. B. have lower hardness. C. can't be polished as well. D. have much larger critical angles. - ANSWER have much larger critical angles.

Some diamond simulants display "see-through" because, compared to diamond, they A. display less fire. B. have lower hardness. C. can't be polished as well. D. have much larger critical angles. - Answer-have much larger critical angles. Which of the following is a natural gem? A. YAG B. GGG C. Zircon D. Strontium titanate - Answer-Zircon Diamond imitations called "paste" are actually A. glass. B. zircon.C. synthetic spinel. D. rock crystal quartz. - Answer-glass. Th...

chemical element - Answer-consists of only one kind of atom mineral - Answer-inorganic. most minerals are a combo of 2 or more elements diamonds form - Answer-within 90-120 miles below earth's surface value factos - Answer-features used to judge the quality and value of stones - a diamonds value is based on its combo of the Four C's inclusions - Answer-clarity characteristic totally enclosed in a polished gemstone or extending into it from the surface. affect value most blemishe...

GIA Diamond Essentials Questions and Correct Answers, Exam Prep 2024. chemical element consists of only one kind of atom mineral inorganic. most minerals are a combo of 2 or more elements diamonds form within 90-120 miles below earth's surface value factos features used to judge the quality and value of stones - a diamonds value is based on its combo of the Four C's inclusions clarity characteristic totally enclosed in a polished gemstone or extending into it from the surface. affe...

GIA Diamond Essentials Exam Questions and Answers chemical element - ️️ consists of only one kind of atom mineral - ️️ inorganic. most minerals are a combo of 2 or more elements diamonds form - ️️ within 90-120 miles below earth's surface value factos - ️️ features used to judge the quality and value of stones - a diamonds value is based on its combo of the Four C's inclusions - ️️ clarity characteristic totally enclosed in a polished gemstone or extending into it fr...

GIA Diamonds and Diamond Grading 18,19 & 20 Exam Questions & Answers 2023/2024 Some diamond simulants display "see-through" because, compared to diamond, they A. display less fire. B. have lower hardness. C. can't be polished as well. D. have much larger critical angles. - ANSWER-have much larger critical angles. Which of the following is a natural gem? A. YAG B. GGG C. Zircon D. Strontium titanate - ANSWER-Zircon Diamond imitations called "paste" are actually A....