A Comprehensive Guide to Jewelry Metals
14K Yellow Gold
14K yellow gold is made of 58.5% pure gold, mixed with durable alloy metals. It is the most practical and cost-effective gold option for everyday jewelry.
In the United States, 14K yellow gold is the most common choice for engagement rings and fine jewelry. It has a lighter gold color than 18K, with a soft and refined tone that works well with all gemstones. The lower gold content makes it stronger, so it holds its shape better in daily wear.
18K Yellow Gold
18K yellow gold contains 75% pure gold. The higher gold content gives it a deeper and richer color. The tone is warmer than 14K yellow gold. Many people choose 18K for its visual weight and refined look.
Because 18K has more pure gold, the metal is slightly softer. Small marks may appear over time. This is normal for higher karat gold. The higher gold content also places it at a higher price point than 14K. For a deeper look at how 14K and 18K compare, you can read our blog on 14K vs 18K gold engagement rings.
18K yellow gold is often used in fine jewelry because of its warm, saturated color. It suits people who care deeply about tone, material quality, and a more traditional gold presence.
Rose Gold
Rose gold has a gentle pink tone created by mixing gold with copper. It is known for its soft pink tone and has become increasingly popular in recent years. It feels warmer and more romantic than yellow gold.
Both 14K and 18K rose gold are available. Like yellow gold, the 14K version is more durable and better suited for daily wear, and 18K rose gold has a slightly deeper color and higher gold content.
Compared to yellow gold, rose gold feels more subtle and modern. It is often chosen by those who want something distinctive.
White Gold
White gold has a clean and bright appearance. Its tone is slightly warmer than platinum.
The color comes from yellow gold mixed with light colored alloys, then finished with a rhodium coating for a polished white look.
White gold feels smooth and refined on the skin. Over time, the rhodium layer may wear and need refreshing. This is normal and easy to maintain.
Many people choose white gold for its modern style, lighter feel, and versatility with different diamond shapes.
Platinum
Platinum is known for its density and long term durability. It is a dense metal that wears slowly over time rather than thinning out.
Platinum is naturally white and does not fade or change color. It is also hypoallergenic, which makes it comfortable for sensitive skin.
Because platinum is softer than gold, it is best suited for classic and secure settings. It is often chosen for engagement rings and wedding bands with clean, timeless designs.
To learn more about how white gold compares with platinum, read our guide on White Gold vs Platinum