Gemstone - Study guides, Class notes & Summaries

GIA Diamonds and Diamond Grading Final Exam Questions and Correct Answers. Complete Verified Solution 2024. Substantial price discounts are available to retailers and jewelry manufacturers who can buy in large quantities. The diamond industry has changed dramatically in recent years because the world's supply of diamond rough has increased. A diamond grading system provides a consistent way to communicate diamond quality. Diamond's supreme hardness and durability are a result of the co...

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...

GIA Colored Gemstones - Synthetic Gemstone Processes(questions and answers).

GIA Colored Gemstones - Key Terms 2024 latest update with verified solutions

Crown - Answer-Top part of the gem above the girdle Culet - Answer-Small facet at the bottom of a finished gem Durability - Answer-A gemstone's ability to withstand wear, heat, and chemicals Facet - Answer-A flat, polished surface on a finished gem Fancy cut - Answer-Any gemstone shape or cutting style other than a standard round brilliant Fire - Answer-The flashes of colour you see in a polished diamond Four Cs - Answer-Four value factors (clarity, colour, cut, and carat weig...

GIA Diamond Essentials Final Actual Exam Questions And Correct Answers 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...

GIA Colored Stones Assignment 2 with Complete SolutionsGIA Colored Stones Assignment 2 with Complete SolutionsGIA Colored Stones Assignment 2 with Complete SolutionsGIA Colored Stones Assignment 2 with Complete SolutionsGIA Colored Stones Assignment 2 with Complete Solutions rocks - ANSWER - the raw materials of gemstone formation the continental crust - ANSWER - most colored stones form in...

___ is an important factor in diamond jewelry sales. - Romance Diamond is a mineral made of a single element: ____ - Carbon A diamond's value is based on its own unique combination of the ____ - Four Cs ____ normally have a bigger impact on a diamond's beauty and value than blemishes - Inclusions Diamond is the most ____ gemstone - Durable Diamonds are expensive because they're ____ and costly to mine - Rare ____ ____ are effective diamond sales tools - Brand names A small, four-sided ...

GIA Colored Stones Complete Final Exam Window - ANS-An area of weak saturation in a transparent gemstone's bodycolor that usually results from the way the gem was cut. Xenocryst - ANS-A "foreign crystal" that formed in unrelated rock and was brought to the surface as a passenger in magma. A gem produced by, or derived from, a living organism is - ANSorganic Which of the following is an organic gem ? - ANS-Amber A substance that consists of atoms of only one kind is a - ANSChemic...

GIA COLORED GEMSTONES QUESTIONS AND ANSWERS