Why the other options are wrong:

• He is hoping for a special discount.: He does not ask for any special discount during the conversation.
• He is comparing prices with another store.: He does not mention comparing prices with another store.
• He has already chosen a specific ring.: He has not chosen a ring yet; he says he does not know where to start.

Correct Answer: They usually cost more than white gold.

Why this is correct: The clerk says a simple platinum setting usually starts around six thousand dollars, while white gold starts closer to three thousand. Platinum is clearly more expensive than white gold. This price difference is the main thing the clerk shares about platinum.

Why the other options are wrong:

• They are cheaper than white gold.: Platinum is more expensive, not cheaper, than white gold.
• They are the most popular choice in the store.: The clerk does not say platinum is the most popular choice.
• They are only available by special order.: Special orders are not mentioned for platinum rings.

Correct Answer: Lab-grown diamonds have lower resale value.

Why this is correct: The clerk explains that lab-grown diamonds look the same as natural ones and are equally durable. However, the main difference is resale value, which is usually lower for lab-grown stones. This is the only downside the clerk mentions.

Why the other options are wrong:

• Lab-grown diamonds look less shiny.: The clerk says lab-grown diamonds look the same, so they are not less shiny.
• Natural diamonds are less durable.: The clerk does not say natural diamonds are less durable.
• Natural diamonds are always larger.: Size differences between natural and lab-grown diamonds are not discussed.

Correct Answer: A solitaire setting.

Why this is correct: The customer says his partner prefers simple styles and nothing too flashy. Based on this, the clerk suggests a solitaire setting with a single diamond and a clean look. The solitaire matches the described preference perfectly.

Why the other options are wrong:

• A coloured gemstone ring.: Coloured gemstones are not discussed in the conversation.
• A halo setting with many small diamonds.: The jeweller recommends a solitaire’s single diamond and clean look; a halo’s suitability is not described directly.
• A vintage-style band.: A vintage-style band is not mentioned by the clerk.

Correct Answer: Free resizing for a limited time.

Why this is correct: The clerk says all engagement rings include a one-year warranty and free resizing within the first six months. Free resizing for a limited time is a specific benefit that comes with every ring purchase. This gives the customer flexibility if the ring does not fit perfectly.

Why the other options are wrong:

• Lifetime cleaning services.: Lifetime cleaning services are not mentioned as part of the purchase.
• An insurance policy.: An insurance policy is not mentioned as included. The stated benefits are a one-year warranty and free resizing within six months.
• A second matching band.: A second matching band is not offered with the engagement ring.

Correct Answer: Look at specific rings that match his needs.

Why this is correct: At the end, the clerk offers to show the customer a few examples that match what they discussed. The customer says he is getting a clearer picture, which means he is ready to see actual rings. Looking at specific options that fit his needs is the natural next step.

Why the other options are wrong:

• Ask for a refund on a previous purchase.: The jeweller offers examples matching the discussion; no refund request is mentioned.
• Change his budget to afford platinum.: He seems content with white gold and does not mention changing his budget for platinum.
• Leave the store to think about it at home.: He does not say he wants to leave and think at home; the clerk offers to show rings now.