Your diamond jewellery represents more than just a beautiful accessory, it’s often tied to your most precious memories, significant milestones, and cherished relationships. Whether it’s an engagement ring that marked the beginning of your journey together, a pair of diamond studs gifted on a special birthday, or a family heirloom passed down through generations, these pieces deserve proper care to maintain their brilliance for years to come.
Living in Perth, with our unique climate and lifestyle, means your diamond jewellery faces specific challenges that require attention. From our coastal salt air to the fine red dust that seems to find its way everywhere, your precious pieces need regular care to keep them sparkling. This guide will walk you through everything you need to know about diamond care in Perth, WA.
Why Diamond Care Matters in Perth’s Climate
Perth’s Mediterranean climate, whilst absolutely glorious for outdoor living, can affect your jewellery in ways you mightn’t expect. Our hot, dry summers combined with coastal humidity create a perfect storm for dulling that famous diamond sparkle. Add to that our active, outdoor lifestyle, swimming in the ocean, gardening in the beautiful weather, and enjoying beach barbecues, and your diamonds are exposed to elements that can build up over time.
The good news? Diamonds are incredibly durable, ranking 10 on the Mohs hardness scale. However, the settings that hold them and the natural oils from your skin can create a film that diminishes their brilliance. Regular care ensures your diamonds continue to catch the light beautifully, just as they did the day you first wore them.
Daily Diamond Care Tips for Perth Residents
Remove Your Jewellery for Hands-On Activities
We know it’s tempting to wear your beautiful diamond ring all the time, but certain activities call for removal. Before gardening in your Perth backyard, heading to the gym, or cleaning the house, slip off your rings. Harsh chemicals in cleaning products, chlorine from pools, and even the impact from lifting weights can damage settings or loosen stones.
If you’re heading to one of Perth’s stunning beaches, Cottesloe, Scarborough, or down south to Margaret River, consider leaving your most precious pieces at home. Salt water and sand can be abrasive, and there’s always the heartbreaking risk of loss.
Store Your Diamonds Properly
When you’re not wearing your diamond jewellery, proper storage protects it from scratches and damage. Each piece should have its own soft pouch or compartment in your jewellery box. Diamonds can scratch other jewellery and even other diamonds, so keeping them separated is essential.
A cool, dry place away from direct sunlight is ideal. In Perth’s heat, avoid storing jewellery in your car or in rooms that get particularly hot during summer.
Regular At-Home Cleaning
Your diamonds will thank you for a gentle clean every week or two. Here’s a simple method that works beautifully:
Fill a small bowl with warm water and add a few drops of mild, phosphate-free dishwashing liquid. Let your diamond jewellery soak for 20 to 30 minutes, then use a soft toothbrush to gently clean around the setting and under the stone where dirt accumulates. Rinse thoroughly under warm running water, making sure the drain is plugged, and pat dry with a lint-free cloth.
Avoid using harsh chemicals, bleach, or abrasive materials. Even toothpaste, which some people recommend, can be too abrasive for certain settings.
Professional Diamond Cleaning Service in Perth
Whilst at-home care is important, nothing compares to a professional diamond cleaning service in Perth. Professional jewellers have specialised equipment, including ultrasonic cleaners and steam cleaners, that can remove built-up grime and oils that regular cleaning misses.
At Sinclairs Jewellers in Ardross, Perth, we offer comprehensive cleaning services that go beyond just making your diamonds sparkle. During a professional clean, we also inspect your jewellery for any potential issues, loose settings, worn prongs, or damage that could lead to stone loss if left unaddressed.
We typically recommend bringing your diamond jewellery in for professional cleaning every six months. However, if you wear your pieces daily or work with your hands frequently, more frequent visits might be beneficial. Think of it like servicing your car, regular maintenance prevents bigger problems down the track.
Recognising When Your Diamonds Need Professional Attention
Sometimes your jewellery needs more than just a clean. Watch out for these warning signs:
Your diamond seems loose or moves when you touch it. This indicates the setting may need tightening, and immediate attention can prevent loss of the stone.
The metal around the diamond looks worn or thin. Prongs wear down over time, especially on rings, and need to be rebuilt to securely hold your diamond.
Your ring is spinning on your finger. This might seem minor, but it indicates the setting has become misshapen and could benefit from resizing or adjustment.
You notice visible scratches or damage to the metal. Whilst diamonds themselves are scratch-resistant, the precious metals that hold them can become damaged and need professional polishing or repair.
Diamond Care for Different Types of Jewellery
Engagement Rings and Wedding Bands
These are typically worn every day, making them more susceptible to wear and exposure. Consider removing your rings when applying hand cream or doing dishes, as lotions and soaps can build up quickly under the setting. Many Perth couples who come into our Ardross showroom have made it a habit to place their rings in a small dish by the bathroom sink, a simple routine that protects their precious symbols of love.
Diamond Earrings
Earring backs can loosen over time, particularly with the butterfly-style backs common on studs. Check them regularly and consider upgrading to screw-back or lever-back settings for added security, especially for valuable pieces.
Diamond Necklaces and Pendants
These pieces are more protected from daily wear but still accumulate oils from your skin. Pay special attention to the clasp, ensuring it’s secure and functioning properly. There’s nothing worse than losing a treasured necklace because a clasp failed.
What to Avoid: Common Diamond Care Mistakes
Don’t use harsh chemicals or ultrasonic cleaners at home without proper knowledge. Whilst ultrasonic cleaners are safe for most diamonds, certain treated or included diamonds and some coloured gemstones that might be in your jewellery can be damaged.
Avoid wearing your diamond jewellery whilst applying perfume, hairspray, or makeup. These products can create a film on your diamonds, dulling their sparkle. Put your jewellery on as the final touch before leaving the house.
Never place diamonds in direct sunlight for extended periods or in extremely hot conditions, such as a car dashboard on a Perth summer day. Whilst diamonds themselves can withstand heat, sudden temperature changes can affect certain settings and adhesives.
Insurance and Documentation
Proper care extends beyond cleaning and maintenance. Ensure your diamond jewellery is adequately insured, particularly valuable pieces like engagement rings. Keep all documentation, including certificates, receipts, and appraisals, in a safe place. We recommend having your jewellery professionally valued every few years, as the value of diamonds and precious metals can fluctuate.
Taking photographs of your pieces can also be helpful for insurance purposes and provides a record of what they look like in perfect condition.
Your Partner in Diamond Care Perth WA
Caring for your diamond jewellery doesn’t have to be complicated or time-consuming. With a few simple habits and regular professional maintenance, your diamonds will continue to sparkle brilliantly for generations.
At Sinclairs Jewellers in Ardross, we’re passionate about helping Perth families care for their precious jewellery. Whether you need a professional clean, repairs, or simply advice about jewellery care in Perth, our experienced team is here to help. We understand that your jewellery holds sentimental value beyond its monetary worth, and we treat every piece with the care and respect it deserves.
Pop into our showroom south of the river, or give us a call to book your jewellery for a professional clean and inspection. We’d love to help you keep your diamonds looking their absolute best.
That’s the difference a real workshop makes — and its exactly what Perth locals keep coming back for. Call us on 08 9316 2321 or fill out the form on our website via www.sinclairsjewellers.com.au/contact-us/ Explore our Diamond Jewellery collection on Instagram — check out our profile here.

















