Our precious metals are at the heart of everything we do. We're the global demi-fine and fine jewellery specialists. Unique pieces designed in London, made by hand with high-quality and responsibly-sourced materials.
Our main core collections are made by hand from 18ct gold vermeil, 18ct gold plating, 14ct solid gold, sterling silver, and silver plating. We never want to waste a scrap of precious metals which is why we craft from recycled metals.
18ct Gold Vermeil
We pioneered 'demi-fine' jewellery by introducing gold vermeil. Pronounced ‘ver-may’, it’s the design and durability you love without the pure gold price tag. Gold vermeil pieces start out as a sterling silver base (this is what gives them their weightier feel and high-end finish). A thick 2.5 microns of real gold is then layered over the top of the base through electrolysis (essentially an electrical current), to give each piece extra durability.
Our gold vermeil is handcrafted with 100% certified recycled sterling silver and gold plating to give a more sustainable layering for our gold vermeil jewellery.
18ct Gold-Plated
All of our gold-plated pieces are plated onto brass. In the same method as vermeil, they are then electroplated with two microns of gold (no flash plating here). None of our gold plated pieces are 'flash plated,' 'dipped' or 'gold-tone' – they have a thicker 18ct gold layer to ensure these larger styles will stand the test of time.
Like with our gold vermeil, our gold plating is 100% certified recycled. Our goal for going forward is to 100% ace our base with recycled brass, too. We’re working with our suppliers to make this dream a reality.
Shop 18ct Gold-Plated Jewellery
14ct Solid Gold
Our fine jewellery collection is made by hand with 100% certified recycled 14ct solid gold. The refinery that provides our recycled gold is chain-of-custody certified by the Responsible Jewellery Council. This means we have assurance and integrity when we use the term ‘recycled gold’.
Sterling Silver
Our silver jewellery is made from 100% certified recycled sterling silver, chain-of-custody certified by the Responsible Jewellery Council.
925 sterling silver is an alloy made of 92.5% pure silver and 7.5% copper. We plate our silver jewellery in rhodium, which gives it extra shine and durability. Rhodium is one of the costliest precious metals due to its rarity. All of our sterling silver pieces are stamped with “925” to certify their authenticity.
Sterling Silver-Plated
Our sterling-silver plated pieces are plated with sterling silver on brass with a layer of anti-tarnish on top. These pieces are still incredibly durable and plated with exactly the same process as our sterling silver, however they are not marked with a '925' stamp as they are not 92.5% pure silver.
How To Take Care of Your Missoma Metals
That soft-lined pouch that came in your 100% recyclable Missoma packaging? Reuse it to store your jewellery pieces individually so they don’t rub together, scratch or tangle.
Your gold vermeil and silver jewellery should be kept in a dark, cool and dry place. Living in a humid environment? Store your jewellery with a small packet of desiccant crystals to help reduce tarnishing.
