Choosing between white gold and platinum for an engagement ring or wedding band is one of the most common decisions couples face. While they may look similar at first glance, there are important differences in durability, maintenance, feel, and cost.
At Meaden, we work with both metals every day and help clients choose the right one for their lifestyle and budget. Here's what to know.
Colour and Finish
White gold and platinum both offer a clean, silvery appearance, but they are not the same in tone or how they age.
White gold is created by mixing yellow gold with white metals like palladium or nickel. It is then rhodium plated to achieve its bright white finish. Over time, this plating wears and the ring may need to be re-plated to maintain its colour.
Platinum is naturally white. It is not plated, and over time it develops a soft patina that some people love for its vintage character. Others prefer to polish it back to a high shine.
Durability and Wear
Platinum is a dense, strong metal. It can scratch, but the metal is displaced rather than lost, which helps preserve the shape of the ring over time.
White gold is durable too, especially in 18ct form, but it is slightly harder and more brittle. It is more likely to show scratches and dents, especially if worn daily. Rhodium plating provides a protective surface, but this does wear down with use.
Maintenance
White gold needs periodic rhodium plating, usually every one to two years, depending on how often the piece is worn.
Platinum does not require plating, but it does need occasional polishing if you prefer a high-gloss finish.
Price and Value in New Zealand
In many countries, platinum is more expensive than white gold. However, here in New Zealand, platinum is often similar in price or even more affordable than 18ct white gold.
This is due to a combination of global gold prices, currency rates, and how white gold is processed. Rhodium plating, refining, and alloying add to the cost of white gold. In contrast, platinum is used in a more pure form and does not require plating.
Which One Should You Choose?
If you are after a bright white finish and want a slightly lighter ring, 18ct white gold is a beautiful option.
If you prefer something with more weight, greater purity, and minimal maintenance, platinum may be the better choice.
Both metals are excellent for engagement rings and wedding bands.
At Meaden, we craft every ring to order in your choice of white gold, platinum, yellow gold, or rose gold.
Need Help Deciding?
Book a consultation with our team or visit our Auckland studio to compare metals in person. We’ll guide you through the options and help you choose the metal that best suits your lifestyle, taste, and budget.