Platinum vs. White Gold: what metal should I pick for my engagement ring?

Photo reference: Lively 2.00ct Lab diamond platinum ring

Some examples of metals that are suitable for engagement rings?

 

When selecting a metal for your engagement ring, common options include gold, platinum, and occasionally silver or titanium. Each metal has its unique characteristics, impacting factors like durability, colour, and price. For engagement rings, gold and platinum are the most frequently chosen due to their luxurious appeal and lasting quality.

 

Gold karats indicate the purity of the gold in a piece of jewellery. The higher the karat, the more pure gold it contains.

• 24k Gold: 100% pure gold, rarely used in jewellery because it's too soft for everyday wear.

• 18k Gold: 75% pure gold mixed with other metal alloys. This option offers a perfect balance between purity and strength, giving the ring a warm, rich colour.

• 9k Gold: 37.5% pure gold, with more alloy content. This makes it less expensive but also less lustrous and more prone to wear.

 

What is white gold?

You might think all gold is yellow, right? Well, think again! While pure gold is indeed that classic sunny hue, the magic of alloys can transform it into something completely different. Enter white gold.

White gold is essentially gold mixed with other metals like nickel, palladium, or silver to give it that silvery-white look. But here's the secret: even with these alloys, white gold still has a slight yellowish tint. That's where rhodium plating comes in. This super-shiny coating gives white gold that brilliant, mirror-like finish we all love.

While white gold is often a more budget-friendly option compared to platinum, it does require a little extra TLC. Over time, the rhodium plating can wear off, revealing the gold’s true colour. But don't panic! Re-plating is a quick and easy fix.

Picture reference: before and after rhodium plating. 

A quick tip: If you're planning to pair your white gold engagement ring with a platinum wedding band, be aware that the harder platinum can scratch the rhodium plating on your ring. To keep your set looking its best, consider matching the metals.

What is platinum?

Unlike its counterpart, white gold, platinum is a naturally occurring, silvery-white metal renowned for its exceptional durability and rarity. What sets platinum apart is its purity. Unlike gold, which requires other metals (alloys) to enhance its strength, platinum can be used in its purest form for jewellery.

This inherent strength and purity contribute to platinum's luxurious weight and hypoallergenic properties, making it a coveted choice for those with sensitive skin. Its resistance to scratches and tarnish ensures that your platinum piece will maintain its brilliance for generations.

While platinum might come with a higher price tag compared to white gold, its longevity and timeless appeal make it a worthwhile investment for many. Its dense nature means that a platinum piece may appear smaller than a similar gold piece due to its weight, but it's actually packed with more precious metal.

 

Where does platinum come from?

Platinum is sourced from specific locations around the world, including South Africa, Russia, and North America. It's significantly rarer than gold, contributing to its higher price point. The metal’s rarity and natural white colour make it a symbol of prestige and luxury in fine jewellery.

Photo reference: Bespoke Lulu lab diamond engagement ring.

Is platinum harder than gold?

Yes, platinum is harder and more durable than gold, making it an excellent choice for engagement rings that will endure daily wear. Its high density means that platinum rings feel heavier than gold ones, giving them a substantial, luxurious feel. Additionally, platinum’s hardness makes it more resistant to scratches and wear over time, ensuring that your ring maintains its appearance for years to come.

Is platinum better than gold for engagement rings?

The choice between platinum and gold ultimately depends on personal preference and priorities. Platinum’s durability and natural white colour are significant advantages, especially for those seeking a modern or minimalist aesthetic. However, gold’s rich colour and variety of karat options make it versatile and timeless.

Photo reference: The Lovetta ring in white gold 1.93ct round cut moissanite centre stone.  

Is platinum more expensive than gold?

Yes, platinum is generally more expensive than gold. This is due to several factors, including its rarity, density, and the fact that it is used in a purer form than gold. It also requires less maintenance over the years, which can be a valuable consideration.The additional cost can be seen as an investment in longevity and exclusivity, but it’s essential to weigh this against your budget and preferences.

Which metal should you choose for your engagement ring?

When choosing between 9k, 18k gold, and platinum for your engagement ring, consider factors like durability, colour, weight, and budget.

• 18k gold offers a beautiful balance of luxury and practicality, making it a classic choice for those who want the rich colour of gold with good durability.

• 9k gold is a more affordable option, though it may lack the lustre and durability of higher karats.

• Platinum is the ultimate choice for those seeking a durable, luxurious, and modern metal, though it comes at a higher price.

Your choice should reflect your personal style, lifestyle, and what you value most in a ring that will symbolise your love and commitment for a lifetime.