Our Hallmarks

Guaranteed Authenticity – Hallmarked in the UK

Every Silverage London piece of fine jewellery is independently hallmarked in the United Kingdom by the London Assay Office, ensuring that the metal purity and origin of your jewellery are fully certified.

A hallmark is an official stamp that confirms your jewellery has been tested and meets the legal British standards for gold, silver, platinum or palladium. It is your assurance of quality, authenticity and trust.

What You’ll See on Your Piece

Each hallmark contains a series of small symbols, usually placed discreetly on the inside band or clasp:

  • Metal Fineness Mark – the standard of precious metal, such as 375 for 9 carat gold or 925 for sterling silver.
  • Assay Office Mark – the official stamp of the London Assay Office (the leopard’s head).

Together, these marks guarantee that your jewellery is authentic and complies with UK Hallmarking Regulations 1973.

Why Hallmarking Matters

Hallmarking protects you, the customer. It confirms that the metal content you are buying is exactly as described and has been verified by a trusted independent authority.
All jewellery described as gold, silver, platinum or palladium above the legal weight threshold must be hallmarked in the UK – a centuries-old practice that remains the gold standard of assurance today.

When you choose Silverage London, you are purchasing a piece that has been crafted in Britain and certified for purity and integrity. Our hallmarks are your promise of lasting quality.

Authentic. Certified. Made in Britain.

We are proud to continue the tradition of British hallmarking – a symbol of honesty, craftsmanship and excellence recognised around the world.

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Rahma S.

I had a great experience at silverage, really quick and efficient service for resizing a ring and it was in perfect condition thank you!

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Dan W.

Good place to buy jewellery.

Fine Silver Pearl Necklace – Great Online Shopping Experience with Silverage London

I recently bought a fine silver pearl necklace from Silverage London and had a really good experience shopping online. The website was easy to use, checkout was quick, and my order arrived faster than expected. The necklace came beautifully packaged and looked exactly like the photos. I’d definitely order from Silverage London again.

I went into Silverage for a repair to a necklace clasp. It was repaired while I waited and free of charge. Thank you!

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Danio S.

Great experience. I’ve sold him goal and he always gives a fair price😁👌🏼

This is a great place that pays top prices for gold & silver, with really good prices on different jewellery too! Great service every time I visit, thank you!

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Hsb S.

This is most reasonable price I ever seen in North London area. He speaks too fast, but
It is his personality . His engraving and repair is very well he knows what to do.

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Anirudh S.

Visited to ask a straightforward question about resizing a watch and received an unexpectedly rude response. Left immediately and will not be returning.

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Lucy S.

Very knowledgeable and answered all my questions, did a beautiful job on my three pieces of jewellery. Will be returning here for all of my jewellery needs in the future, couldn't have asked for better service.

ordered a pair of gold diamond earrings from Silverage London online through their website as a gift for my sister, and I’m really happy with them. They arrived so quickly with free fast delivery, beautifully boxed and ready to gift. The earrings are premium quality and, as described, had the hallmark, which was great to see.
Checkout was simple and secure, and I liked having Klarna as a payment option. Overall, a really positive experience, and I’ll definitely be shopping here again.

This store has a wide variety of beautiful accessories. Gold, silver, you name it. They have it. The owner and salesperson is extremely professional, very helpful and welcoming. Their valued expertise and ability to make you comfortable with a lovely smile goes a long way. I bought a pair of silver earrings online from Silverage London, and they are really beautiful. Delivery was faster than expected, and after wearing them for over two weeks, they’re still shiny with no tarnishing. I’d happily order from them again. I cannot wait to wear their pieces to my next event. Thank you, Silverage London!

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Ally J.

I’ve had a few great experiences with my jewellery here. Trustworthy, reliable staff and beautiful work. I often buy vintage jewellery that needs resizing and it’s been done so well. I’ll definitely be back soon. Highly recommend!

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sheniz s.

I was very impressed with my experience. The staff workers are friendly and very helpful. They helped me find exactly what I was looking for and gave me good advice. The jewellery in this shop is of good quality.

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Sofia F.

I had a very disappointing and upsetting experience at this shop on May 30th around 14:43. I came in alone to look at gold rings and picked out three I was interested in. When I asked simple questions about the stones and karats, the staff member abruptly left me mid-conversation to help two men instead, saying “thank you” as if I was dismissed.

When I mentioned the rings were too big, he snapped, “I didn’t choose them, you did.” I calmly told him there was no need for the attitude, but he became increasingly rude and said I was “not a customer” and “wasting his time.” He started speaking aggressively in Turkish. I asked him to speak in English, and he told me I was giving him a headache and ordered me to leave the shop.

I had every intention of buying a ring, but after being treated with such hostility, I walked out. I was left standing there, alone and shocked, after being spoken to with complete disrespect simply for asking questions. No one should feel humiliated or unsafe while shopping — especially over something as personal and valuable as jewelry.

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RE B.

I took my grandmother's ring in, even though it was gold and not silver to see about a repair. The guy inside was really great, he talked me through the options and was able to repair it quickly, at a very reasonable price, and it looks great. Definitely recommend.

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Chris O.

I came here in need of a bracelet adjustment for a new watch and left very happy with the service I received. I called in advance and the person I spoke with was friendly and accommodating to my needs.

Couldn't have asked for a better first time experience here and will be recommending to others.

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Hannah J.

3 of us went in on Saturday for piercing. He didn’t put gloves on when he did it. He used the piercing gun for my cartilage which can damage your ears. He put a big butterfly in which it can stop it from healing. The back of it was really big and it was really tight. We all had to take the piercings out as our ears was red and swollen.

Purchased Jewellery online efficiently delivered and would recommend to friends and family

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Hamza H.

Very good service and well deserving of 5 stars. The man was very honest. I had a ring that needed resizing and other places said it would take a week to resize. This man said he would do it in a day. Also my ring had a cornelean Gemstone and he did mention to me before that there is a possibility that these stones can melt as they sometimes can’t tolerate high heat (depending on the type of cornelean stone) another jeweler I went to didn’t mention this to be. And this man was very upfront and honest. I highly recommend that you go to him! Thanks again for the ring sizing in a time efficient manner!

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che b.

Very rude staff! I called to ask a how much it would cost to resize a wedding ring and he says "you'll have to bring it into the shop, I need to know the metal, size etc" fair enough. I then mentioned that I have all the specifications and I just want an estimate. He rudely says "no no no, goodbye" and hangs up.

I don't usually write reviews but this business deserves it. Very rude and uncalled for behaviour.

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Sára H.

awful service. I went to the shop to ask something about a jewellery repair, it was 30 minutes before the closing time on their door. I politely asked if they’re still open, he said yes, then he asked if I want to have my necklace repaired today, I replied, I just have a quick question about it, then he says ‘ no, we are closed’. Awful really.

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Rute G.

Have done both my engagement and wedding ring resizing here. Exceptional service and incredibly accommodating jewelers!

Great customer service and great quality of work I brought in a broken ring and a chain what need a clasp, fixed the ring and but on a new clasp at a very great price. All around 10/10 service.

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Osman P.

Extremely fast and higher quality repairs
Same day watch battery replacement and repairs
Very professional shop

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Cheesy B.

Lovely shop, very very fast repairs and extremely high quality
Better than I could’ve imagined
Watch repairs for extremely cheap and fast than any other place

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Ahmet f.P.

Lovely service
Was amazed by the high quality jewellery inside
Same day repairs unlike anywhere else
Fast repairs

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Isabella

Friendly staff, when I popped in. Customer service is great.

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Blinera Z.

So beautiful. One of the most beautiful items i own

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Amerilda K.

I recently visited this exquisite jewelry store and was thoroughly impressed by the stunning craftsmanship and diverse selection. The knowledgeable staff provided excellent assistance, making my shopping experience enjoyable. The store's elegant ambiance and commitment to quality make it a go-to destination for anyone seeking timeless and beautiful pieces.

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asli x.

All my experiences with Silverage was amazing. Always exceptionally looked after as soon as i enter the shop, found every piece of jewellery i wanted was given advice as well which you don't get much anywhere else. Also had my nose pierced there, very hygienic set up healed well very beautiful.

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Sasha G.

Incredibly disappointed. I took a family ring that originally fitted my ring finger when gifted to me to be resized. The ring had been made smaller, but unfortunately was left completely scratched with the engraving virtually impossible to see.

I brought this to the owner’s attention and was met with him shouting at me and being incredibly rude and intimidating. This man is not fit to handle jewellery, run a business, or deal with other (paying) members of the public. If I could give 0 stars, I would.