Price of 18 Karat in United States
All Gold Grades in United States
Other Karats
| Karat | Price | Change | |
|---|---|---|---|
| 24k Karat | $171.44 |
+1.72 +1.01% |
|
| 22k Karat | $157.16 |
+1.58 +1.01% |
|
| 21k Karat | $150.01 |
+1.50 +1.01% |
|
| 18k Karat | $128.58 |
+1.29 +1.01% |
|
| 14k Karat | $100.01 |
+1.00 +1.01% |
|
Information about 18 Karat
Description
Popular international grade, used in modern and classic jewelry
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.
Tips When Buying 18 Karat
✓ Check the Stamp
Make sure there's a grade stamp on the piece. It should clearly show "18" or "18K" for gold, or "925" for sterling silver.
✓ Compare Prices
Compare 18 Karat prices between several shops before buying. The price difference can reach 5-10% between different dealers.
✓ Keep the Receipt
Always keep the original purchase receipt. You'll need it when selling or exchanging, and it's proof of the piece's authenticity and actual weight.
💡 Important Tip: The best time to buy Gold is when prices are relatively low. Follow daily prices on our site to choose the right time to buy.