GIA Diamond

GIA Diamond QA Review Questions & Answers | Latest Version 2024 | Verified | Ace the Test A diamond grading system provides A. exact diamond market value to a buyer. B. a consistent way to communicate diamond quality. C. assurance customers are getting the best prices. D. diamond descriptions that can change from country to country. CORRECT ANSWER B. a consistent way to communicate diamond quality. A wholesaler is someone who: A. sells to retailers. B. repairs diamond jewelry. C. gro...

GIA Diamond and Diamond Grading 2024 Exam Questions All Answered A consistent way to communicate diamond quality - Answer - A diamond grading system provides... Sells to retailers - Answer - A wholesaler is someone who... Depend on the market conditions that exist when the lists are published - Answer - Diamonds prices on wholesale price lists Graded more thoroughly than small, low quality ones - Answer - Large, high-quality diamonds are... A result of the conditions under which i...

GIA DIAMOND ESSENTIALS FINAL EXAM

GIA Diamond Essentials Final Exam Study Guide .

GIA Diamond Essentials Final Exam 105 Questions and Answers 2023.

Before the discovery of South Africa's diamond deposits, the world's two major producers were India and - Brazil Diamond sources started appearing in South Africa during the - 1860s The Central Selling Organisation was a - rough diamond distribution agency. The South African diamond rush was sparked by - the discovery of the Star of South Africa. The soft, diamond-bearing material near the surface of a diamond field was named - yellowground Cecil Rhodes' main competitor in his early at...

The more an inclusion differs in color from its host diamond - the more obvious it is A feather that reaches a bezel surface as well as the surface of the pavilion main directly under the bezel - should be plotted on both the crown and pavilion diagrams In a stone with these clarity characteristics, which would probably be the grade-setting characterisitc? - feather Which would disqualify a stone from being IF - Pinpoint Diamonds with minute inclusions at 10x are - VVS1 or VVS2 A reflecto...

Annealing - gemstone heating process that can be used alone or to stabilize irradiated color Characteristic Color - basic color of fancy-colored diamond Depth of Color - Combo of tone and saturation that determines how noticeable the color is Fancy-Colored Diamonds - naturally colored yellow and brown diamonds that exhibit color beyond the Z range, or exhibit any other color face up. Fluorescence - emission of visible light by a material when its exposed to UV light Hue - first impression ...

GIA DIAMOND GRADING QUIZ 1 SPRING 2023 SCORED 98% The more an inclusion differs in color from its host diamond the more obvious it is A feather that reaches a bezel surface as well as the surface of the pavilion main directly under the bezel should be plotted on both the crown and pavilion diagrams In a stone with these clarity characteristics, which would probably be the grade-setting characterisitc? feather Which would disqualify a stone from being IF Pinpoint Diamonds with minute i...

GIA DIAMOND GRADING QUIZ 1 SPRING 2023 SCORED 98% The more an inclusion differs in color from its host diamond the more obvious it is A feather that reaches a bezel surface as well as the surface of the pavilion main directly under the bezel should be plotted on both the crown and pavilion diagrams In a stone with these clarity characteristics, which would probably be the grade-setting characterisitc? feather Which would disqualify a stone from being IF Pinpoint Diamonds with minute i...