(Translated by Google) In this case you will be assisted by people who know a lot about the product they are selling They can tell you everything about diamonds And whether or not you purchase, they remain friendly and helpful at all times, no sales pitch here and focus on commission, here they are happy if the customer is happy. (Original) In deze zaak wordt je geholpen door personen die veel verstand hebben van het product dat zij verkopen Zij kunnen je alles vertellen over diamanten En of je nu wel of niet tot aankoop over, zij blijven ten alle tijden vriendelijk en behulpzaam, hier geen verkooppraatjes en gericht op commissie, hier zijn ze blij als de klant blij is.

great store, searched all of Amsterdam for two engagement rings and finally came across the diamond factory and found exactly what we wanted. We had them made to order which made it more special for us. We often get complimented on the quality and style too. Excellent after sales help and staff were friendly and welcoming. We will definitely come back here when we are ready to purchase wedding rings. Would highly recommend this store to others.

(Translated by Google) Customer friendly Good price quality ratio Possibility to have your own design made (Original) Klantvriendelijk Goede prijs kwaliteit verhouding Mogelijkheid om eigen ontwerp te laten maken

(Translated by Google) I am completely satisfied! And she said "yes"! Thank you for everything! (Original) Ich bin durch und durch zufrieden!Und sie hat "Ja" gesagt!Vielen Dank für alles!

(Translated by Google) Beautiful ring for my girlfriend bought with matching earrings. Super helped, advisers think along and are friendly! Super happy with my purchase and the service. (Original) Prachtige ring voor mijn vriendin gekocht met passende oorbellen. Super geholpen, adviseurs denken mee en zijn vriendelijk! Superblij met mijn aankoop en de service.

Great experience, nice and friendly staff.

Unfriendly older man, not welcoming at all and not interested in my request. Just asked me if I have a problem…. I spent already money there, but I will never come again to this place It’s sad how you treat your customers!

My fiance got my engagement ring here and we went back to have it sized and unfortunately it was not possible due to the style of the ring and the size of my finger. We asked to return it and they said it was not possible. This is strange to me as it says on their website returns are possible if it was not worn and returned in original condition with paperwork - which it was (also, what if I said no??). Very knowledgeable staff but if the ring doesn't fit and it can't be made to fit then what is the customer supposed to do? Edit: We visited in January to get it resized and were helped by an older gentleman. He offered to have it exchanged but I did not find any that were to my liking. At time of purchase my fiance was told returns were possible. We ended up exchanging for a gold necklace in April because we were simply at our wit's end with trying to get anything back that was usable other than an ill-fitting engagement ring.

I had a fantastic experience with Koh-I-Noor Diamonds! They adjusted the size of my ring quickly and for a fair price, which was a huge relief after other jewelers told me it would take at least a week. The jeweler's attention to detail and expertise were impressive, and I felt confident leaving my ring in their capable hands. I also loved their great selection of diamonds, and I look forward to returning to Koh-I-Noor in the future to shop for something special. Overall, I highly recommend Koh-I-Noor Diamonds for their excellent service, fair prices, and impressive expertise.

Last year my wife and me was living in Amsterdam and in August we decided to buy new wedding rings for 5 years married together 🥰 The service was fabulous and also delivery in time. We would go every time again, thank you so much 🥰 We decided to configure our own rings and it was very easy, handy and fun to create them at home. We choosed a mix with rosé gold shiny and yellow gold Matt and are very happy about this decision ☺️

cool building

Super hospitable. Very knowledgeable. Pleasant experience in this store.

Friendly and very welcoming, you feel comfortable from the first minute.

(Translated by Google) Very nice view in the afternoon sun. (Original) Sehr schönen Ausblick bei Nachmittagssonne.

I bought the best ring ever and for the best price. So kind and great assistance of the shop assistants.

Honest service

Great staff & service! Beautiful diamond rings 🥰

Had some okay prices

Excellent service and good prices

Incredibly helpful and friendly staff. Fixed the clasp on my bracelet in under 5 minutes. Would highly recommend!

Super friendly and helpful staff! I own a to me precious handcrafted gold ring and it was very tricky to fix but the smith made it work :) Thank you all again - I really recommend to stop by.

My first ever diamond ring purchase for my fiancée. Am so satisfied with the service and price. The owner of Koh-I-noor is so kind on answering all my questions, honest and his way of explanation gives me confident to purchase and know the value of diamond ring. Even my friend who accompanied me got interested to buy a ring for his wife :)) we both are happy about our purchase. I highly recommend this shop and hope to see you in future :))

The owners have in house diamond cutting and gold smith that make this experience special! The owner showed us how he designs his pieces and they are works of art. He also has had the business in the family since his father and his sons are gold smiths now.

What a great service! They were very helpful and really wanted me to make the best choice. Thank you guys for the most beautiful ring, my girlfriend said YES! I'll keep Koh-I-Noor Diamonds in mind for sure the next time I need jewelry.

Helped me find a replacement for my lost engagement ring- at reasonable price! Thank you!

Nice selection of rubies, friendly staff, maintenance is included in the price

(Translated by Google) We came by on a weekend day to look for a ring. We found these thanks to the nice selection of rings and the good service. Professional with knowledge, and we also paid a good price and made an arrangement. And as the icing on the cake, professional photos to enjoy in the meantime. In short: Highly recommended! (Original) Wij kwamen op een weekenddag langs om te kijken voor een ring. Deze hebben wij gevonden dankzij de mooie selectie ringen en de goede service. Professioneel met kennis, en daarnaast hebben we ook een goede prijs betaald en een regeling getroffen. En als kers op de taart, professionele foto's om in de tussentijd van te genieten. Kortom: Zeer aan te raden!

(Translated by Google) When you enter you will be warmly received. Quality, top service and a listening ear to meet all your wishes. I received a beautiful ring as a gift from my dear partner. We will definitely come back here. Thanks and keep up the good work! (Original) Als je binnen komt wordt je hartelijk ontvangen. Kwaliteit, top service en een luisterende oor om al je wensen tegemoet te komen. Een prachtige ring kado gekregen van mijn lieve partner. Hier komen we zeker weer terug. Bedankt en keep up the good work!

(Translated by Google) Great shop! Staff very kind and attentive to customer requests. Everyone asks me where I bought my beautiful ring with tanzanite😍 I will come back to see you! Livia (Original) Ottimo negozio! Staff gentilissimo e attento alle richieste del cliente. Tutti mi chiedono dove ho comprato il mio splendido anello con tanzanite😍 tornerò a trovarvi! Livia

(Translated by Google) Customer friendly and ring is custom made while you do your shopping (Original) Klantvriendelijk en ring wordt op maat gemaakt terwijl je je boodschappen doet

(Translated by Google) Reliable people, recommended diamonds. (Original) Betrouwbare mensen, diamanten met certificaat, aan te bevelen.

Went to get my Ring and some earrings cleaned. Amazing service, The owner and his colleague were very Kind and friendly. Also got to look around and gave us some advice✨☺️ Overall a very Delightful experience and i will definitely come back soon! 10/10 🫱🏾‍🫲🏽

Very good, helped out with changing links on a bracelet bought elsewhere so they were very helpful and I’d definitely recommend.

Really nice guys. Great service.