Your ring looked incredible the day you first wore it. But over time, lotions, soap residue, and everyday wear build up a dull film that hides the brilliance underneath. The right jewellery cleaning solutions can bring back that original sparkle, but choosing the wrong one can damage delicate metals or loosen stone settings. Knowing what actually works matters more than most people realise.

At A Star Diamonds, we handcraft bespoke engagement rings and wedding bands in our Hatton Garden workshop, and we offer free lifetime cleaning and polishing to every client. That hands-on experience with thousands of pieces, from platinum solitaires to gold diamond bands, has taught our goldsmiths exactly which cleaning methods are safe and which ones to avoid. We’ve put that first-hand knowledge into this guide.

Below, you’ll find a clear breakdown of commercial cleaning fluids, ultrasonic machines, and simple home remedies, along with step-by-step instructions for using each one safely. Whether you own a diamond engagement ring or a gold wedding band, this guide will help you keep it looking its best between professional cleans.

What jewellery cleaning solutions are and when to use them

A jewellery cleaning solution is any liquid, gel, or fluid designed to remove built-up grime from metal and stones without causing damage. Commercial products range from pre-mixed dip solutions and spray concentrates to ultrasonic fluids formulated for specific metals. Home alternatives, such as diluted washing-up liquid or bicarbonate of soda paste, can work just as well for routine maintenance when you use them correctly and apply them to the right materials.

The different types available

Most jewellery cleaning solutions fall into three broad categories, each suited to different cleaning tasks and jewellery types. Understanding the differences helps you pick the right tool before you start.

• Liquid dip solutions – You submerge the piece for a set time, rinse it under clean water, and brush gently with a soft toothbrush. These work well for diamonds set in gold or platinum.
• Ultrasonic fluids – These solutions work alongside an ultrasonic machine and use high-frequency sound waves to dislodge dirt from intricate settings and hard-to-reach areas.
• DIY mixtures – A few drops of mild washing-up liquid diluted in warm water is the most accessible option and handles everyday grease and residue on most standard metals.

When you should clean your jewellery

Knowing when to clean is just as important as knowing how. Skin oils, hand cream, and soap residue accumulate faster than most people expect, especially on rings worn every day. If your stone looks cloudy or your metal has lost its sharp, reflective quality, that is a clear signal cleaning is overdue.

A reliable rule: clean daily-wear rings at least once a month, and check the setting each time for any loose prongs.

Certain situations call for immediate attention rather than waiting for your regular schedule. Swimming in chlorinated water, applying sunscreen, or using hair products all leave residue that can dull metals and etch certain stones if you allow it to sit. Acting quickly in those cases protects your jewellery and keeps it looking its best between professional cleans.

Choose the right solution for each metal and stone

Not all jewellery cleaning solutions work for every piece in your collection. Using the wrong product on a vulnerable metal or a porous stone can strip protective finishes, cloud surfaces, or even dissolve the adhesives used in certain settings. Before you reach for any cleaning fluid, identify your metal type and stone first so you apply only what is genuinely safe.

Safe choices by metal type

Gold and platinum handle most mild cleaning solutions well, including diluted washing-up liquid and commercial dip products. Sterling silver is more reactive and tarnishes quickly, so avoid ammonia-based solutions entirely, as they can darken the surface rather than brighten it. Reach for a dedicated silver cleaning fluid or a bicarbonate of soda paste instead, and rinse thoroughly afterwards.

Never use the same cleaning solution for silver as you would for gold or platinum, as the formulas are not interchangeable and the results can be permanent.

Safe choices by stone type

Different stones require very different levels of care. Diamonds, sapphires, and rubies are durable enough for mild soap solutions and ultrasonic fluids. Softer or porous stones such as pearls, opals, emeralds, and turquoise need far gentler treatment, since liquids can penetrate the surface and cause lasting damage.

Use ready-made jewellery dips and liquids safely

Ready-made jewellery cleaning solutions like Connoisseurs Jewellery Cleaner or Hagerty are widely available and genuinely effective when you follow the instructions properly. These products come pre-mixed, which removes the guesswork, but they still require careful handling to avoid damaging your piece or irritating your skin.

Always read the label on any ready-made dip before you use it, since formulas vary significantly between brands and metals.

How to dip safely, step by step

The process is straightforward, but each step matters. Rushing or skipping steps is where most people run into problems with surface scratches or loosened prongs.

1. Place your piece in the dip basket or tray provided.
2. Submerge it for the time stated on the packaging, usually 20 to 30 seconds.
3. Remove the piece and rinse it thoroughly under lukewarm running water.
4. Gently brush any recessed areas with a soft-bristled toothbrush.
5. Pat dry with a lint-free cloth and allow it to air-dry fully before storing.

What to watch for after dipping

After dipping, inspect the setting carefully under good light. Look for any prongs that appear raised or any stones that feel slightly loose when you press them gently. If anything seems off, stop cleaning and take the piece to a jeweller rather than continuing.

Use ultrasonic cleaners and fluids the right way

Ultrasonic cleaners use high-frequency sound waves to create tiny vibrations in the fluid that knock dirt loose from recesses, prongs, and underneath stones. Paired with the right ultrasonic cleaning fluid, they clean more thoroughly than hand-brushing alone, particularly on intricate settings where a toothbrush cannot reach. They are not safe for every piece, though, and using them incorrectly can cause real damage to your jewellery.

Always check your stone type before switching on an ultrasonic machine, since certain gems crack or cloud under the vibrations.

Which pieces are safe to clean ultrasonically

Diamonds, rubies, and sapphires set in gold or platinum are generally good candidates for ultrasonic cleaning. Avoid placing pearls, opals, emeralds, and any stone with visible fractures in the machine, as the vibrations can worsen existing cracks or permanently cloud the surface. If your ring features a pavé setting with many small stones, proceed carefully, since repeated cycles can loosen poorly seated stones over time.

Step-by-step instructions for ultrasonic cleaning

Follow these steps each time you run your machine to get the best results from your jewellery cleaning solutions and keep your pieces safe throughout the process.

1. Fill the tank with ultrasonic cleaning fluid diluted according to the product instructions.
2. Place your piece in the basket without letting it touch the tank walls.
3. Run one two-minute cycle, then remove and inspect the piece under good light.
4. Rinse under lukewarm water and pat dry with a lint-free cloth before storing.

Make effective DIY cleaning solutions at home

You don’t need to spend money on commercial products to keep your rings clean at home. Mild washing-up liquid diluted in warm water is one of the most reliable jewellery cleaning solutions available, and it costs almost nothing to prepare. Most pieces made from gold or platinum respond well to this method without any risk of surface damage.

Use only a small drop of washing-up liquid; too much creates excess foam that is difficult to rinse off completely.

The washing-up liquid method

This is the safest and most versatile option for everyday maintenance. Mix one or two drops of washing-up liquid into a small bowl of warm (not hot) water and follow these steps:

1. Soak the piece for three to five minutes.
2. Brush the setting with a soft-bristled toothbrush.
3. Rinse under lukewarm running water.
4. Pat dry with a lint-free cloth.

Bicarbonate of soda for silver

Silver tarnishes faster than other metals and needs a different approach. Bicarbonate of soda mixed with a few drops of water forms a gentle paste that lifts tarnish without scratching the surface. Apply the paste with a soft cloth, rub in small circular motions, rinse thoroughly, and dry immediately to prevent water spots.

This method works best for plain silver bands or items without gemstones. Avoid using bicarbonate of soda on pieces with softer stones, since the mild abrasion can scratch polished surfaces around the setting.

Keeping your jewellery bright long-term

Consistent habits protect your pieces far more effectively than occasional deep cleans. Store each item separately in a soft pouch or lined box to prevent metal-on-metal scratching, and remove rings before applying lotions, cleaning products, or perfume. These small changes reduce the amount of residue that builds up between cleans and keep your stones looking sharper for longer.

Choosing the right jewellery cleaning solutions for your specific metals and stones, and using them on a regular monthly schedule, keeps your ring in the condition it deserves. Clean daily-wear pieces once a month, inspect prongs while you clean, and take anything that looks worn or loose to a professional jeweller straight away rather than waiting.

At A Star Diamonds, every ring we create comes with free lifetime cleaning and polishing included. If your piece needs expert attention, book a consultation with our Hatton Garden team and we’ll restore it to its original brilliance.