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GIA DIAMOND ESSENTIALS FINAL
EXAM QUESTIONS AND ANSWERS
100% ACCURATE 2025/
Value - ANSWER-The combination of the Four C's relates primarily to 0.200 gram - ANSWER-The metric carat equals Facets - ANSWER-The small, flat, polished surfaces on a finished diamond are called
- ANSWER-Most diamonds used in jewelry are Carbon - ANSWER-Diamond is composed primarily of Fancy cuts - ANSWER-Gem shapes and cutting styles other than the standard round brilliant are called Blemishes - ANSWER-Clarity characteristics confined to the surface of a polished diamond are called
- ANSWER-The term "point" in reference to weight is equal to Knot - ANSWER-An included diamond crystal that reaches the surface of a cut diamond is called a Loupe - ANSWER-The most convenient and inexpensive magnifier adequate for diamond grading is the Bearding - ANSWER-Which of the following is a result of the bruting process? SI1 or SI2 - ANSWER-A diamond with "noticeable inclusions at 10X would receive which of the following clarity grades? Slightly included - ANSWER-You should tell your customers that the SI designation means Plot - ANSWER-A detailed map of a diamond, showing its clarity characteristics, is called a Hardness - ANSWER-A gemstone's resistance to scratching is known as its
A half carat of diamonds - ANSWER-On average, mine workers must process more than a ton of rock to recover Fire - ANSWER-The flashes of color you see in a polished diamond are called 57 or 58 facets - ANSWER-A standard round brilliant-cut diamond has Are mostly triangular or kite-shaped - ANSWER-The term brilliant cut is used for gemstones with facets that More impact on a diamond's value - ANSWER-Compared to blemishes, inclusions normally have Girdle - ANSWER-The three major parts of a polished diamond are crown, pavilion, and Apparent clarity - ANSWER-Fracture filling can dramatically affect a diamond's Extra facets on the pavilion not visible face up - ANSWER-A diamond that's graded Flawless might still have Inclusions - ANSWER-The general term for clarity characteristics within a diamond is Natural - ANSWER-When part of the rough crystal's original surface is left on a fashioned diamond, it's called a Nature - ANSWER-One of the five factors that determine the overall effect of inclusions on clarity is 10X - ANSWER-The standard magnification used for clarity grading is Clarity characteristics - ANSWER-In describing inclusions to customers, which of the following terms would probably be best to use? Feather - ANSWER-The general term for any break in a diamond is Scintillation - ANSWER-The sparkle that occurs in a diamond when the gem, its light source, or its observer move is known as Prevent chipping - ANSWER-The primary purpose of the culet is to Dispersion - ANSWER-The separation of white light into its spectral colors is Polish - ANSWER-A diamond's finish consists of symmetry and
Symmetry - ANSWER-The balance of a finished gem's cut is known as its Bow-ties - ANSWER-On fancy shapes such as the oval or pear, variations in the pavilion might cause Pavilion main facets - ANSWER-The pavilion angel is the angle formed by the girdle plane and the Average girdle diameter - ANSWER-Pavilion depth percentage is expressed as a percentage of the Finish - ANSWER-The quality of the polish and precision of the cut of a fashioned gemstone is its 3:1 - ANSWER-If a marquise cut measures 9mm X 3mm, its length-to-width ration is Wings - ANSWER-On marquises, pears, and hearts, the sides near the points are called Proportions - ANSWER-The angles and relative measurements of a polished gem and the relationships between them describe its This is a half-carat diamond - ANSWER-An incorrect way to describe a 0.47 carat diamond to a customer would be 1.15 carats - ANSWER-If a ring is set with a 0.83 carat, center stone, two baguettes that weigh 0.10 carat each, and six round brilliants that weigh 0.02 carats each, the total weight is 1.00 carat - ANSWER-A full-cut round brilliant diamond with a 6.50mm girdle diameter weighs about Weights at which prices increase dramatically - ANSWER-"Magic sizes" are Culet - ANSWER-A diamond's depth is always the distance from the table to the $3,600 - ANSWER-If a diamond weighs 0.77 carat, and its price is $2,772, what is its price per carat? 0.2 gram - ANSWER-One carat weighs Melee - ANSWER-Very small diamonds are called Hundrenths - ANSWER-Diamond weight should be rounded to Rarity - ANSWER-In general, a large diamond is more valuable than an equal weight of small diamonds because of its
100 - ANSWER-How many points equal one carat? Less than a carat - ANSWER-The majority of diamonds used in jewelry weigh 0.76 carat - ANSWER-According to World Federation of Diamond Bourses and GIA Laboratory weight-rounding standards, a diamond that weighs 0.759 carat rounds to The weights of the diamonds are added together - ANSWER-When jewelry is sold based on the total weight of its diamonds, that means $4,949 - ANSWER-If a diamond weighs 1.01 carats and the price per carat is $4, how much does the diamond cost? Closed-ended questions - ANSWER-"May I help you?" is an example of a Tag - ANSWER-When you restate a benefit in the form of a question, you are using an Objection - ANSWER-A temporary obstacle that delays or even stops a sale is called a Ethical - ANSWER-In jewelry sales situations, the close should always be sensitive, respectful, and Follow up after the sale - ANSWER-When you want to develop an ongoing relationship with your customer, it's a good idea to Loose in their settings - ANSWER-Diamonds are most likely to chip or scratch each other when they're
- ANSWER-Which of the following might damage karat gold diamond jewelry? At open & close - ANSWER-A jewelry store is most vulnerable to robbery Smile & make eye contact - ANSWER-Whenever someone enters your store you should But not indestructible - ANSWER-Diamonds are hard,
- ANSWER-You should advise your customers to have their jewelry checked for loose stones or wear every Inspect it carefully in the customer's presence - ANSWER-When you accept a piece of jewelry for repair you should Can help confirm that a check is good - ANSWER-Electronic check verification services
