Skip to content

Cart

Your cart is empty

Article: Going for Gold, or Platinum, or Silver… A shiny guide to metals…

Going for Gold, or Platinum, or Silver… A shiny guide to metals…

Going for Gold, or Platinum, or Silver… A shiny guide to metals…

Hello, dazzling friends! When it comes to choosing the perfect piece of jewellery, the metal is just as important as the gemstones it holds. Different metals offer unique qualities that affect the look, feel, and longevity of your treasured pieces. Today, we're breaking down the characteristics of some of the most popular jewellery metals, including their density, durability, and composition. Let's leap into the world of precious metals and discover what makes each one special.

Gold: The Timeless Classic

Density and Durability

Gold is one of the most cherished metals in jewellery making, known for its lustrous appearance and versatility. Its density varies depending on its purity, measured in karats (K). Pure gold (24K) is relatively soft and dense, making it less suitable for everyday wear. To enhance its durability, gold is often alloyed with other metals, resulting in 18K, 14K, or 10K gold.

  • 24K Gold: Pure gold, with a density of 19.32 g/cm³. It is soft and can be easily scratched or bent.
  • 18K Gold: 75% gold, 25% other metals (such as copper, silver, or palladium). Density is around 15.58 g/cm³. It offers a good balance of purity and durability.
  • 14K Gold: 58.3% gold, 41.7% other metals. Density is about 13.07 g/cm³. More durable and affordable, ideal for daily wear.
  • 10K Gold: 41.7% gold, 58.3% other metals. Density is approximately 11.57 g/cm³. The most durable and budget-friendly option, though less lustrous.

Ingredients

The color of gold can vary based on the alloying metals:

  • Yellow Gold: Mixed with copper and silver to maintain its warm, classic hue.
  • White Gold: Alloyed with white metals like palladium or nickel, and often rhodium-plated for extra shine.
  • Rose Gold: Contains a higher percentage of copper, giving it a distinctive pinkish-red color.

Platinum: The Rare and Resilient

Density and Durability

Platinum is a highly sought-after metal for fine jewellery, prized for its durability and naturally white luster. It is much denser and more durable than gold, making it ideal for secure settings and pieces meant to last a lifetime.

  • Density: Platinum has a density of 21.45 g/cm³, making it one of the densest and heaviest precious metals used in jewellery.
  • Durability: Extremely durable and resistant to tarnish, though it can develop a patina over time, which many find appealing. It is also hypoallergenic.

Ingredients

Platinum jewellery is typically 95-98% pure, with small amounts of other platinum-group metals like iridium or ruthenium to enhance its workability and strength.

Silver: The Versatile and Affordable

Density and Durability

Silver is a popular choice for jewellery due to its affordability and brilliant shine. Sterling silver, the standard for high-quality silver jewellery, is an alloy that improves its strength and durability.

  • Density: Pure silver has a density of 10.49 g/cm³. Sterling silver, which is 92.5% silver, has a slightly lower density due to the alloying metals.
  • Durability: Silver is softer and less durable than gold and platinum. Sterling silver can tarnish over time but can be polished to restore its shine.

Ingredients

  • Sterling Silver: 92.5% silver, 7.5% other metals, usually copper, to enhance durability without compromising its beautiful luster.

Palladium: The Sleek and Modern

Density and Durability

Palladium is part of the platinum group of metals and shares many of its characteristics, including its white color and durability, but it is lighter and often more affordable.

  • Density: Palladium has a density of 12.02 g/cm³, making it lighter than platinum but still quite durable.
  • Durability: Highly durable and resistant to tarnish. Palladium is also hypoallergenic and maintains its white color without the need for rhodium plating.

Ingredients

Palladium jewellery is often 95% pure, with small amounts of other metals to improve its hardness and durability.

Titanium: The Strong and Lightweight

Density and Durability

Titanium is known for its incredible strength and lightweight properties. It's a popular choice for contemporary jewellery designs, particularly for men's jewellery.

  • Density: Titanium has a density of 4.5 g/cm³, making it significantly lighter than other precious metals.
  • Durability: Extremely strong and resistant to corrosion and scratches. It's also hypoallergenic.

Ingredients

Titanium used in jewellery is typically commercially pure, or alloyed with small amounts of aluminum and vanadium to improve its workability and strength.

Tungsten: The Ultra-Durable

Density and Durability

Tungsten, specifically tungsten carbide, is renowned for its exceptional hardness and durability. It is an increasingly popular choice for wedding bands and men's rings.

  • Density: Tungsten carbide has a density of 15.63 g/cm³, making it very heavy.
  • Durability: Highly resistant to scratches and wear, though it can be more brittle compared to other metals.

Ingredients

Tungsten carbide is a compound made from tungsten and carbon atoms, sometimes alloyed with cobalt or nickel to improve its toughness.

Choosing the Right Metal for You

When selecting the perfect metal for your jewellery, consider factors such as density, durability, and any potential allergies. Each metal offers unique benefits that can enhance the beauty and longevity of your pieces. Whether you prefer the timeless elegance of gold, the enduring resilience of platinum, or the modern appeal of palladium, there's a perfect metal for every style and occasion.

Stay radiant, The KJJ Diamonds Team

Read more

A Trilogy of Love, History, and Style

A Trilogy of Love, History, and Style

The Timeless Elegance of Three-Stone Diamond Rings: A Trilogy of Love, History, and Style Hello, sparkling friends! Today, we’re diving into the world of three-stone diamond rings, also known as tr...

Read more
Weekly Report

Weekly Report

Friday 28th June 2024 It’s been a really busy week over on Rocks, the Summer Sale has started on the vintage pieces, and if you haven't checked that out yet, click here to head over using a special...

Read more