March 2024 by Russol
I came to Cos after the diamond had fallen out of my engagement ring (for the second time!) and the jeweller I had bought it from were doing a terrible job fixing it. So I was recommended Cos to fix my ring. He was so helpful and explained really well the issues and how he could solve it. He is clearly extremely knowledgeable and experienced. Within a week my ring was fixed, and made much stronger to hold my diamond.Thank you so much Cos! You did a fantastic job and I hope all my encounters are as pleasant as they are with him. Amazing service!
March 2024 by Alexander Tzortzi
Cos has been incredible in helping me make this ring a reality! I found this rock in a river in New Zealand and brought it back to the UK, it turned out to be jade so I decided to make it into a ring for my partner. Unfortunately cutting jade in this country is incredibly difficult but Cos helped me in finding someone to cut it, and he then created the ring from scratch and polished it up beautifully. He then helped me find someone to engrave the inside of the ring of the first mountain we hiked together. I can't thank him enough for his help, I love it and so does she :D
March 2024 by matheos michael
Cos is one in a million professional friendly very helpful well I?ll need a lot of space to say he?s the best
March 2024 by Carissa Heighway
EXCELLENT workmanship and service from this trusted and professional jewellers. Highly recommend!
March 2024 by L Yau
Had an amazing experience at Cos of Southgate. I needed to enlarge a diamond ring as the band was a bit small. Served by the man himself, Cos. What a wonderful and warm reception. He really knows what he's talking about. His shop is full of lovely display of various lovely sparking jewellery which you will fall in love at first sight. He done the job while I waited in the shop and I am very happy with the result. 100% recommended.
February 2024 by Vivien Hobbah
Cos did wonders with my wedding ring and engagement ring . Hes brought them back to life. He also remade my husbands wedding ring which unfortunately had to be cut off his finger .Thank you Cos. Your amazing ?
February 2024 by loui cooper
Amazing service with a wonderful smile.
February 2024 by Corinne Hutchison
Wonderful shop. Only person I?d trust with my jewellery
February 2024 by S C
Cos is a delightful person. A true expert, helpful, efficient, fair and fun too! I am so grateful for the help Cos gave me. Thank you, Cos.
February 2024 by Sandia Gopaul
I had a set of earrings made to match a necklace I already had, and it was done perfectly. I wasn't sure about the design and left it to Cos who did a fantastic job at matching the two, I couldn't be happier! The process was super easy and he designed them to the length I wanted and even added smaller pearls which was a nice surprise
February 2024 by Trevor Doughty
After weeks of fruitless searching on the www, I popped in to see the forever affable Cos to replace batteries in my dress watches. I explained my dilemma 'et voila', he reached across the counter with my perfect 'pinky' signet ring!Not only was it a great price, he threw in engraving and the watch batteries too! Upon picking up my ring a few days later, and despite the shop being busy, he gave me time which was much appreciated. The rumours are true folks - top chap!
February 2024 by Caitlin Flanagan
Cos is our family jeweller and we?ve gone to him for years, always amazing and friendly service. Each visit he makes sure to be a personal experience. Thank you ????
February 2024 by Maia Hasan
I took my Grandmothers ring to Cos to be repaired and he did a brilliant job, I absolutely love it. He exceeded all my expectations, I didn?t think it would ever look the same again and upon collection it looked better than ever. I would 100% recommend. I will be a customer for life. Thank you so much Cos
February 2024 by Marster Letsplay
Cos of London is an absolute Excellent jewellers, I recently took a piece of jewellery to have it valued and cause himself valued the jewellery, which I found a very honest opinion and would recommend this jewellers very highly
February 2024 by Costas Nicolaou
Excellent personal service, a pleasure to deal with Cos. High quality work.