Price of 18 Karat in Australia
Latest price of 18 Karat (Gold) in Australia
18 Karat - Gold
Price
A$140.03
Change
+1.58 (+1.14%)
Last Updated: September 29, 2025 at 10:35 AM
Other Karats
| Karat | Price | Change | |
|---|---|---|---|
| 24k Karat | A$186.71 |
+2.11 +1.14% |
|
| 22k Karat | A$171.02 |
+1.93 +1.14% |
|
| 21k Karat | A$163.37 |
+1.85 +1.14% |
|
| 18k Karat | A$140.03 |
+1.58 +1.14% |
|
| 14k Karat | A$109.22 |
+1.23 +1.14% |
|
Information about 18 Karat
Description
Popular international grade, used in modern and classic jewelry
Purity: 75%
Uses
- Modern jewelry
- Luxury watches
- European ornaments
Characteristics
- Scratch resistant
- Warm golden color
- Excellent durability
Frequently Asked Questions about 18 Karat
Why is 18k popular in modern jewelry?
18k combines beauty and functionality. It contains 75% gold with other metals making it strong and scratch-resistant, perfect for modern jewelry and daily wear.
Is 18k suitable for diamond-set jewelry?
Yes, 18k is perfect for diamond-set jewelry. Its strength protects precious stones, and its good purity maintains beautiful gold luster.
What are the alloy metals in 18k gold?
18k contains 75% gold and 25% other metals like copper, silver, and zinc. These metals give gold its strength and distinctive color.