Understanding Metal Types: Gold, Platinum, and Beyond

When it comes to fine jewellery, the metal you choose is just as important as the gemstones it holds. Different metals not only affect the overall look and feel of a piece but also its durability, maintenance, and value. Here's a guide to the most popular metal types and how to choose the right one for your jewellery.

Gold: The Timeless Classic Gold has been the cornerstone of fine jewellery for centuries, prized for its natural beauty and versatility. Pure gold (24K) is too soft for everyday wear, so it is alloyed with other metals to increase its strength. Gold is measured in carats (ct), which indicate the purity of the metal. Common options include:

  • 9ct Gold: Comprising 37.5% pure gold, 9ct is a durable and budget-friendly option. It is ideal for those looking for long-lasting jewellery at an affordable price point, although its lower gold content means it lacks the richness of higher carat options.

  • 14ct Gold: With 58.5% pure gold, 14ct strikes a balance between durability and luxury. It is harder than 18ct gold, making it a great choice for everyday wear, while still offering a warm, golden hue.

  • 18ct Gold: Containing 75% pure gold, 18ct is a popular choice for fine jewellery due to its rich colour and luxurious feel. While softer than 14ct, it is still durable enough for everyday use and provides an opulent look that highlights gemstones beautifully.

Gold is available in different tones based on the metals it is alloyed with:

  • Yellow Gold: A traditional choice, created by mixing pure gold with alloys like copper and zinc. It offers a warm, rich tone and pairs beautifully with vintage and classic designs.

  • White Gold: Achieved by alloying gold with white metals like nickel or palladium and finished with a rhodium plating for a bright, silvery sheen. It is a popular choice for modern and contemporary styles.

  • Rose Gold: A romantic option, created by adding copper to the alloy. Its blush hue is ideal for vintage-inspired and unique designs.

Platinum: The Ultimate Luxury Platinum is a rare, naturally white metal known for its durability and hypoallergenic properties. Unlike white gold, it does not require rhodium plating to maintain its colour, and its density makes it an excellent choice for securing gemstones. Over time, platinum develops a soft patina, adding character to the piece. While it is more expensive than gold, its longevity and low maintenance make it a worthwhile investment.

Other Metals to Consider

  • Palladium: A member of the platinum family, palladium is lightweight, durable, and naturally white. It’s an excellent alternative to platinum for those seeking similar properties at a lower price point.

  • Sterling Silver: A budget-friendly option with a bright, reflective finish. However, it’s softer than gold or platinum and more prone to tarnishing.

  • Titanium and Tungsten: These modern metals are incredibly strong, lightweight, and resistant to scratches, making them popular for men’s jewellery and wedding bands.

Choosing the Right Metal The right metal depends on your style, lifestyle, and budget. Consider factors like colour preferences, maintenance requirements, and how the metal complements your gemstones. Whether you’re drawn to the timeless appeal of gold, the luxury of platinum, or the contemporary look of modern metals, your choice will help define the personality of your jewellery.

 

  by Ryan Purdie-Smith