Luxury jewellery is a timeless investment and an expression of elegance, craftsmanship, and enduring beauty. Whether it’s a platinum engagement ring, a gold hoop earring, or a white gold pendant necklace, proper care and polishing are essential to preserving the radiant finish of high and fine jewellery. In this guide, we explore how to safely and effectively polish precious metal jewellery, helping you maintain its exquisite lustre and brilliance for years to come.
Understanding precious metals: Gold, Silver, and Platinum
Before polishing, it’s essential to understand the properties of the precious metal in question. Each metal requires a tailored approach to preserve its unique character and prevent damage.
- Gold: Soft and malleable, gold is prone to scratches, especially in higher karats such as 18ct or 22ct. Polishing should be done gently and sparingly
- Silver: Sterling silver tends to oxidise over time, developing a natural patina. Regular polishing helps retain its brightness without compromising the design
- Platinum: Known for its durability and density, platinum doesn’t lose metal when scratched; instead, it displaces. Polishing helps restore its smooth, even finish
When to polish and when to leave it to the professionals
While regular cleaning is safe to carry out at home, polishing should be approached with discretion. Over-polishing can wear down fine details, remove surface treatments, or diminish engravings and like with anything, if you own high jewellery, the maintenance that comes with it also holds a sense of luxury.
Signs your jewellery may need polishing:
- Tarnishing or uneven colouration
- A lack of reflective brilliance, even after cleaning
- Noticeable surface scratches or dullness
For antique pieces or jewellery with intricate detailing, it is best to consult a professional jeweller. Many luxury jewellery houses offer in-house polishing and finishing services to ensure your piece is handled with the utmost expertise and care. If you would like to enquire about our jewellery restoration services or speak to one of our jewellers regarding polishing some jewellery, you can arrange a consultation at one of our boutiques, and we will ensure that your jewellery gets the care and attention it needs.
Safe techniques for polishing precious metals
If you choose to polish your jewellery at home, it’s important to use the correct tools and products designed specifically for luxury jewellery. Never resort to household cleaners, abrasive cloths, or toothpaste, as these can cause irreversible damage. Here is an essential list of items needed to safely and effectively polish your precious metal jewellery:
- A non-abrasive jewellery polishing cloth, ideally dual-sided (one side for polishing, one for buffing)
- A mild, pH-neutral solution for pre-cleaning
- Lint-free gloves to avoid skin oils affecting the metal
Step-by-step guide to cleaning precious metal jewellery
- Clean first: Remove surface dirt or oils by gently washing the jewellery in lukewarm water with a drop of mild, unscented dish soap to get rid of any loose dirt. Use a soft-bristled brush for crevices to ensure you can get into the smallest of places
- Dry carefully: Pat dry with a soft, lint-free cloth. Avoid paper towels or tissues, as these can scratch the surface and potentially create streaks
- Polish gently: Using a clean, dry polishing cloth, rub the metal in one direction. Avoid circular motions, which can create micro-abrasions
- Buff to finish: Use the reverse side of your polishing cloth to buff the piece, enhancing its natural shine
- Always ensure the jewellery is completely dry before storing, and never polish pieces too frequently, less is more when preserving luxury metals
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