Materials and material care
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Gold 14K (585‰) and 18K (750‰)
In gold products we use different alloys. We want to choose the best materials, colour and alloy for every piece of our jewellery. All our products are nickel free. Gold is 100% recycled. White gold is mixed with palladium, so we don't use any nickel in our white gold alloy products. Also white gold pieces do not have any rhodium platings unless mentioned.
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Platinum (950‰)
In customer orders and unique pieces we often use platinum. It's whiter than white gold and really long lasting. We use platinum alloy which is mixed with copper or wolfram
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Palladium (950‰)
Palladium is a material that is used in a mixture to create white gold. Palladium changes the colour of alloy from yellow to white or gray. Also we use palladium often for jewellery. The material is white, but softer than platinum.
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Silver 925‰
Our silver collection is made of 925 sterling silver. Silver is 90-100% recycled depenging of work.
Silver gets darker with oxygen after while, but it's easy to clean with liquids what are mentioned for silver cleaning. Also you can get your precious jewellery shine again using a polishing cloth. Use your silver jewellery then they will stay better bright.
The black jewellery is oxidised, which is made by a solution that quickens the natural oxidisation process of silver. It will fading away from edges or high surfaces after while. This is supposed to happen.
Matt surface gets shiny especially in rings when it's in use.
We offer product care services including new platings and surfaces.
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Gold plated silver
If a product is gold plated with 24 K or 18 K gold. Gold plating can wear off when used, therefore we encourage you to protect the jewellery from scratches and other damage. When unused, wrap your jewellery to fabric or cover paper. When cleaning, soak the jewellery first and then wipe gently with a soft brush. Please be aware that gold plating is just plating and can wear of, and we cannot guarantee how long the gold layer will be in good condition.
We offer product care services including new platings and surfaces.
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Diamonds
The diamonds we use are sourced ethically and conflict-free. Our diamond providers comply with the Kimberley Process scheme and are members of the Responsible Jewellery Council. If requested, we can also use Canadian diamonds, which are responsibly mined in Canada’s Northwest Territories and delivered with a certificate of authenticity.
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Manufacturing
Every jewelry piece is carefully crafted in Finland by the designer Päivi Keski-Pomppu.
“I have been designing and handcrafting jewelry since 1999. Over time, my relationship with the craft has deepened into a quiet devotion—one rooted in slowness, thoughtfulness, and respect for tradition. Each piece I make is shaped not just by hand, but by time spent in contemplation. I believe that this slow, intentional process allows something personal to be embedded in the jewelry—something that speaks without words.Trained as a goldsmith at the turn of the millennium, I’ve come to see metalwork as both a craft and a language. I’m drawn to small details, the rhythm of hand tools, and the lasting beauty of precious materials. For me, jewelry is more than adornment—it’s a connection between generations, a carrier of memory.
Sustainability is an essential part of my practice. I work primarily with recycled materials and design every piece to be durable, maintainable, and repairable—meant to be worn, cherished, and passed on. Each piece bears my maker’s mark, a symbol of authorship and responsibility.
Through my work, I aim to create objects that hold meaning—not just for today, but for years to come.”
We provide bespoke customer orders and expert jewelry modifications tailored to your individual needs.
Our product care services include replating and surface refinishing to restore and maintain the quality and appearance of your jewelry.
For further information and pricing, please contact us at paivi@keskipomppu.com.