A Guide to Precious Metals Used in Jewellery
A Guide to Precious Metals Used in Jewellery
A Guide to Precious Metals Used in Jewellery.
We all have unique tastes when it comes to jewellery. Some of us exclusively prefer the classic warmth of Yellow Gold, while others are drawn to Silver’s sleek, modern appeal. And then some love to mix and match with a vibrant array of metal colours and styles. I was on team Silver and White Gold for a long time, but I am currently drawn to Yellow Gold. And that’s fine; there are no rules that state you can’t switch up your style sometimes!
If you are unsure what your signature style is, or even if you are a die-hard Silver fan, like I was, exploring the other options may surprise you. Look through the different types of precious metals with us and see what you could be missing!
What Metals Are Available to Me?
The most popular metals used in jewellery are Silver, Gold and Platinum. However, this list isn’t exclusive and is growing. Now it includes things like Titanium or even Carbon (not a metal!)
Silver has been used in jewellery-making for at least 6,000 years. It is the most reflective and whitest metal. As humans, we love shiny things, and Silver was the shiniest—so much so that it was used until relatively recently to make mirrors. It is also malleable enough to work into thin sheets and strong wire, perfect for jewellery making!
Sterling Silver is the standard fineness, meaning 92.5% Silver. You can be confident that you have this quality from the hallmark, the little stamp that will say 925 somewhere on your jewellery.
Silver is softer than its other white metal counterparts, so if you love the look of Silver but are going to wear your jewellery every day for the rest of your life, a wedding or engagement ring, for example, White Gold or Platinum, would be the better option.
If you have fair skin with cooler undertones, Silver jewellery will suit you beautifully, making the metal colour pop.
18ct Gold
18ct Gold is the choice for more high-end pieces. The higher Gold percentage means the colour is richer than 9ct, and because a lower number of other alloys are added, it is friendlier to those of us with metal allergies. It is also slightly softer, meaning it will bend rather than snap when put under pressure. A snapped link could result in a lost chain, whereas a bent one would remain on your person until you can get it repaired.
9ct Gold
9ct Gold is 37.5% pure, making it stronger and less likely to bend and snap. This makes it an excellent choice for bracelets and chains. Other metals like Silver, Nickel or Zinc are added to the alloy, giving it strength without dulling the colour. It is also more affordable than the higher carats, meaning you can indulge in more jewellery!
Colours of Gold.
Gold jewellery doesn’t just mean the honey-yellow coloured metal you initially think of. It can also be white or rose. These colours also come in a range of carats, changing the depth of the colour.
Yellow Gold is the classic, used for centuries and prized for its buttery colour. It looks good on everyone but stands out on warmer skin tones. Ever notice that your Yellow Gold ring looks extra special when you have a tan? That’s because your skin tone has warmed and compliments the colour of the Gold.
Rose Gold gets its beautiful colour from Copper, which is added to the alloy. Not only does the Copper give it the blushing pink hues, but it also adds to its strength. Rose Gold will never lose its colour and will not need to be plated. As it is a warm colour, it looks fantastic on warm skin tones.
White Gold is a mixture of pure Gold, Nickel and Zinc and was initially created to look like Platinum. If you are a lover of silver-toned jewellery, then this is the one for you! To give it a shiny white appearance, it’s Rhodium-plated. Rhodium is very reflective, will not tarnish or scratch and is more durable than Gold, adding strength to the jewellery. The plating will wear away after a while though so your jewellery will need to be re-plated every year or so, depending on how much you wear it.
If you are looking for a wedding or engagement ring and love the look of Silver toned metal, Platinum may be a better option as there is less upkeep. Like Silver, White Gold looks great on cooler skin tones.
Yellow Gold
Yellow Gold is the classic, used for centuries and prized for its buttery colour. It looks good on everyone but stands out on warmer skin tones. Ever notice that your Yellow Gold ring looks extra special when you have a tan? That’s because your skin tone has warmed and compliments the colour of the Gold.
Rose Gold
Rose Gold gets its beautiful colour from Copper, which is added to the alloy. Not only does the Copper give it the blushing pink hues, but it also adds to its strength. Rose Gold will never lose its colour and will not need to be plated. As it is a warm colour, it looks fantastic on warm skin tones.
White Gold
White Gold is a mixture of pure Gold, Nickel and Zinc and was initially created to look like Platinum. If you are a lover of silver-toned jewellery, then this is the one for you! To give it a shiny white appearance, it’s Rhodium-plated. Rhodium is very reflective, will not tarnish or scratch and is more durable than Gold, adding strength to the jewellery. The plating will wear away after a while though so your jewellery will need to be re-plated every year or so, depending on how much you wear it.
If you are looking for a wedding or engagement ring and love the look of Silver toned metal, Platinum may be a better option as there is less upkeep. Like Silver, White Gold looks great on cooler skin tones.
Platinum
Platinum has become popular for wedding and engagement rings due to its beautiful lustre and durability. It is much harder than Gold, so it will not scratch as easily, will not tarnish like Silver and will not need replating like White Gold. Due to its rarity, it will cost more but will last several lifetimes, so it is worth every penny!
Can I Still Wear Gold and Silver Jewellery if I Have a Metal Allergy?
Metal allergies are more common than you may think. Remember that cheap pair of earrings you bought from a high street store because they were pretty? Remember how they made your ears itchy or sore after a few hours? That’s a metal allergy. Nickel is usually the main culprit, but other metals can trigger an allergy if you have sensitive skin.
Hypoallergenic metals are kinder and will not irritate your skin. If you have a metal allergy, go for a higher carat of Gold, like 18ct. Another advantage of Platinum is that it is hypoallergenic. Sterling Silver is also often advertised as hypoallergenic, but make sure you purchase from a reputable jeweller, as some Silver will contain traces of nickel. Most Silver jewellery is now Rhodium plated giving you an extra layer of protection as Rhodium is also hypoallergenic. Avoid Rose Gold as the high copper content can sometimes irritate.
If you have started a course of new medication, this can also sometimes trigger a metal allergy, or can even affect the metal causing it to change colour.
Metal Colours and Skin Tones.
You may have noticed that I have mentioned skin tones a few times. This is not an absolute rule. If you love a piece of jewellery and it makes you feel fantastic, then get it, wear it, and love it! But if you love to experiment with colour theory and want to know what will make your skin or eye colour pop, taking your skin tone into account will help.
The best way to determine your skin tone is in natural sunlight. Take a look at the veins in your wrist. If they appear to be purple or blue, you have a cool tone. If they are green or greeny blue, you have a warm tone. If you can’t really tell, then you probably have a neutral tone so will look great in most colours!
Take a look at our handy colour chart below, this is also helpful when picking a gemstone that will suite your tone.
Summary
Now that you are armed with knowledge, it’s time to shop with confidence. Remember, above all else, that loving and feeling fantastic in your jewellery is the most important thing. Don’t be afraid to ask to try something on. Only then will you know if it suits you and if you will want to wear it time and again. Come and see us in-store, and we will be happy to take you through our collections or even help you create a bespoke item!