Gold Design Components Of Gold Jewelry 3 — Questions and Answers
Question 1: What is a hallmark on gold jewelry?
- An official stamp certifying purity (Correct answer)
- A decorative engraving
- The brand logo only
- A scratch from wear
Correct answer: An official stamp certifying purity
A hallmark is an official mark certifying the gold's purity and authenticity.
Question 2: Gold-filled jewelry differs from gold-plated because it has a:
- Thicker, mechanically bonded gold layer (Correct answer)
- Thinner gold layer
- No gold at all
- Pure gold core
Correct answer: Thicker, mechanically bonded gold layer
Gold-filled has a much thicker gold layer mechanically bonded to the base metal.
Question 3: What alloy metal is commonly used to make green gold?
- Silver (Correct answer)
- Copper
- Nickel
- Tin
Correct answer: Silver
Green gold is produced by alloying gold with silver, giving a greenish tint.
Question 4: Why is rhodium plating often applied to white gold?
- To enhance whiteness and add scratch resistance (Correct answer)
- To add yellow color
- To increase weight
- To make it cheaper
Correct answer: To enhance whiteness and add scratch resistance
Rhodium plating gives white gold a brighter white finish and protective layer.
Question 5: How many parts gold does 14K jewelry contain out of 24?
- 14 (Correct answer)
- 10
- 18
- 24
Correct answer: 14
14K gold contains 14 parts gold out of 24 total parts.
Question 6: Which property makes pure gold easy to shape into jewelry?
- High malleability (Correct answer)
- Magnetism
- Brittleness
- Hardness
Correct answer: High malleability
Gold is highly malleable, allowing it to be shaped and worked easily.
Question 7: What does a '585' stamp indicate on gold jewelry?
- 14K gold (58.5% pure) (Correct answer)
- 24K gold
- Sterling silver
- Platinum
Correct answer: 14K gold (58.5% pure)
The 585 stamp means 58.5% gold purity, equivalent to 14 karat.
Gold Design Components Of Gold Jewelry 3
What is a hallmark on gold jewelry?