GIA DIAMOND ESSENTIALS FINAL EXAM GUIDE / 100+ QUESTIONS AND VERIFIED SOLUTIONS 2024/2025 GRADED A+

1. Value: The combination of the Four C's relates primarily to 2. 0.200 gram: The metric carat equals 3. Facets: The small, flat, polished surfaces on a finished diamond are called 4. : Most diamonds used in jewelry are 5. Carbon: Diamond is composed primarily of 6. Fancy cuts: Gemshapes and cutting styles otherthan the standard round brilliantare called 7. Blemishes: Clarity characteristics confined to the surface of a polished diamondare called 8. : The term "point" in reference to weight is equal to 9. Hardness: A gemstone's resistance to scratching is known as its 10. A half carat of diamonds: On average, mine workers must process more thana ton of rock to recover 11. Fire: The flashes of color you see in a polished diamond are called 12. 57 or 58 facets: A standard round brilliant-cut diamond has 13. Are mostly triangular or kite-shaped: The term brilliant cut is used for gem-stones with facets that 14. More impact on a diamond's value: Compared to blemishes, inclusions nor-mally have 15. Girdle: The three major parts of a polished diamond are crown, pavilion, and 16. Apparent clarity: Fracture filling can dramatically affect a diamond's 17. Knot: An included diamond crystal that reaches the surface of a cut diamond iscalled a 18. Loupe: The most convenient and inexpensive magnifier adequate for diamondgrading is the 19. Bearding: Which of the following is a result of the bruting process? 20. SI1 or SI2: A diamond with "noticeable inclusions at 10X would receive which ofthe following