Gold Design Gold Jewelry Care and Maintenance 2

Question 1

Why should ultrasonic cleaners be used with caution on gold jewelry with gemstones?

Accepted Answer

Vibrations can loosen stones or damage fragile gems like emeralds and pearls

Answer

Ultrasonic vibrations can loosen stones from their settings and are especially damaging to fracture-filled, treated, or fragile gemstones.

Question 2

What causes the dark tarnish-like buildup that sometimes appears on gold jewelry worn daily?

Accepted Answer

Skin oils, lotions, and dead skin cells accumulating on the surface

Answer

Daily-wear buildup on gold jewelry is primarily caused by accumulated skin oils, cosmetics, lotions, and dead skin cells — not tarnish.

Question 3

Which type of gold jewelry should NOT be cleaned with an ultrasonic cleaner?

Accepted Answer

Gold pieces with emerald, pearl, or opal gemstones

Answer

Emeralds, pearls, and opals are highly sensitive to ultrasonic vibration and should always be cleaned by hand.

Question 4

What type of storage is best for preventing gold jewelry from scratching?

Accepted Answer

Individual soft pouches or compartmentalized jewelry box

Answer

Storing each gold piece in its own soft pouch or separate compartment prevents pieces from rubbing and scratching each other.

Question 5

What should be done to gold-plated jewelry differently compared to solid gold jewelry during cleaning?

Accepted Answer

Gold-plated pieces should only be wiped gently — no rubbing or abrasives — to preserve the thin plating

Answer

Gold plating is a thin layer that abrasive cleaning, scrubbing, or harsh chemicals can quickly wear away, exposing the base metal.

Gold Design Practice Test