Feedback Company
577 avis

Carol Smit

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Very good as usual

Publié le

Alex Minich

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Dear Royal Coster Diamonds Team, Thank you very much for your excellent service and support throughout my purchase. I am very satisfied with my experience. I especially appreciate the professional and attentive way you handled my requests, including the additional inspection of the watch, the rechargeable battery and the GPS function before shipping. I also appreciate your efforts to arrange the delivery according to my schedule. Everything was handled professionally and efficiently. I am very happy with my Seiko Astron SSH173J1 and with my purchase from Royal Coster Diamonds. Thank you again for your excellent service. Brilliant regards, Alex Minich

Publié le

Aprildawn Smith

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Excellent customer service

Publié le

Bobbi VanGieson

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

My husband and I stumbled upon this store while walking the streets. We had no idea about the history of Coster until our diamond specialist, Eliana, told us. She also told me that I could personalize a ring if I didn’t find one I loved and they could have it done within 20 minutes! Eliana spent almost 3 hours with us and helped me create the most beautiful ring I’ve ever seen!! I felt so lucky to have been paired up with her. She was so sweet, knowledgeable and such fun to chat with. She is very good at what she does. We are going home to The United States with a great story.

Publié le

Kerry Frater

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

We had a great fun tour with Sang, very informative and he was m patient while we chose our jewellery (there was no pressure to buy).

Publié le

Danim Khan

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Purchased a watch where the staff were very helpful and friendly throughout the process, was a pleasure to purchase from here and had a great selection of watches which I was very impressed with

Publié le

MJN

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

We actually wanted to buy a Rolex Lady Datejust at the local Rolex store. I will not describe our shopping experience there in order to avoid being hit with a defamation suit... Fortunately, our experience at Royal Coster was the exact opposite. Ms Angela El Kaid welcomed us warmly, patiently showed us several options from the vast range of Longines watches, advised on their styles and function and how they met the expectations of the recipients. We returned a day later to finalise the purchase and couldn't resist buying a beautiful diamond necklace in addition.

Publié le

Paul Pryor

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Loved the product offered and the personal service. Came onto premises as a tourist and left as a well cared for customer.

Publié le

Christian Pointner-Podest

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Great

Publié le

Russell Morrison

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Very knowledgeable, helpful and friendly throughout the entire process.

Publié le

Fillipe

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Incredible assistance and nice employees

Publié le

Joop Siemers

ÉtoileÉtoileÉtoileÉtoileDemi-étoile
9/10

Personal service and attention

Publié le

Guilherme Hugo

ÉtoileÉtoile videÉtoile videÉtoile videÉtoile vide
2/10

Mijn ervaring is niet de beste geweest, maar ik vind het bedrijf wel fijn – ik heb er mijn trouwringen gekocht, en daarom heb ik er een goed gevoel bij – al ben ik aan de andere kant niet tevreden.

Publié le

Jorge Carlos Guzmán Murillo

ÉtoileÉtoileÉtoileÉtoileDemi-étoile
9/10

Excelente Calidad, de los diamantes y la atención de las Señoras: Lidia y Patricia. Felicidades y muchas gracias.

Publié le

Vera

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

The most wonderful experience! Angela was the greatest pleasure and I recommend people ask for her!

Publié le

Reviews

Royal Coster Diamonds EN collecte des avis sur Feedback Company, une entreprise qui recueille des avis de manière indépendante.

Royal Coster Diamonds EN a obtenu les résultats suivants :

  • checkNote moyenne: 9,6/10
  • check577 avis collectés
  • checkPremier avis rédigé le 25 avril 2024

Royal Coster Diamonds EN

Royal Coster Diamonds is the oldest diamond cutting company in the world. The Amsterdam diamond house is known for its craftsmanship, passion, a large stock of high-quality diamonds and a personal approach. Located on the Museumplein in Amsterdam, we are at your service for diamond jewelry, high-end watches, tours and workshops

Contact

Fiable et transparent

Pour offrir une expérience client optimale, il est essentiel d’être à l’écoute de vos clients. C’est pourquoi chez Feedback Company, nous mesurons en permanence les expériences. Nous posons la bonne question, à la bonne personne, au bon moment. Mesurer les expériences est essentiel. Nos recherches se concentrent sur Customer Experience (CX), Product Experience (PX) en Employee Experience (EX).

Feedback Company recueille des commentaires avec des données vérifiées de ses clients. L’entreprise s’engage à lutter contre les faux avis et vérifie leur origine.Cliquez ici pour plus d’informations à propos de la politique d’évaluation de Feedback Company et de la création de la page d’évaluation.

Data Pro Code
MOA Fair Data keurmerk
Feedback Company
Google Review Partner
Elemental Water Foundation
detractors100100%
passives00%
promoters00%
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Net Promoter Score (NPS)=% Promoters - % Detractors

577 avis

Carol Smit

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Very good as usual

Publié le

Alex Minich

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Dear Royal Coster Diamonds Team, Thank you very much for your excellent service and support throughout my purchase. I am very satisfied with my experience. I especially appreciate the professional and attentive way you handled my requests, including the additional inspection of the watch, the rechargeable battery and the GPS function before shipping. I also appreciate your efforts to arrange the delivery according to my schedule. Everything was handled professionally and efficiently. I am very happy with my Seiko Astron SSH173J1 and with my purchase from Royal Coster Diamonds. Thank you again for your excellent service. Brilliant regards, Alex Minich

Publié le

Aprildawn Smith

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Excellent customer service

Publié le

Bobbi VanGieson

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

My husband and I stumbled upon this store while walking the streets. We had no idea about the history of Coster until our diamond specialist, Eliana, told us. She also told me that I could personalize a ring if I didn’t find one I loved and they could have it done within 20 minutes! Eliana spent almost 3 hours with us and helped me create the most beautiful ring I’ve ever seen!! I felt so lucky to have been paired up with her. She was so sweet, knowledgeable and such fun to chat with. She is very good at what she does. We are going home to The United States with a great story.

Publié le

Kerry Frater

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

We had a great fun tour with Sang, very informative and he was m patient while we chose our jewellery (there was no pressure to buy).

Publié le

Danim Khan

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Purchased a watch where the staff were very helpful and friendly throughout the process, was a pleasure to purchase from here and had a great selection of watches which I was very impressed with

Publié le

MJN

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

We actually wanted to buy a Rolex Lady Datejust at the local Rolex store. I will not describe our shopping experience there in order to avoid being hit with a defamation suit... Fortunately, our experience at Royal Coster was the exact opposite. Ms Angela El Kaid welcomed us warmly, patiently showed us several options from the vast range of Longines watches, advised on their styles and function and how they met the expectations of the recipients. We returned a day later to finalise the purchase and couldn't resist buying a beautiful diamond necklace in addition.

Publié le

Paul Pryor

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Loved the product offered and the personal service. Came onto premises as a tourist and left as a well cared for customer.

Publié le

Christian Pointner-Podest

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Great

Publié le

Russell Morrison

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Very knowledgeable, helpful and friendly throughout the entire process.

Publié le

Fillipe

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

Incredible assistance and nice employees

Publié le

Joop Siemers

ÉtoileÉtoileÉtoileÉtoileDemi-étoile
9/10

Personal service and attention

Publié le

Guilherme Hugo

ÉtoileÉtoile videÉtoile videÉtoile videÉtoile vide
2/10

Mijn ervaring is niet de beste geweest, maar ik vind het bedrijf wel fijn – ik heb er mijn trouwringen gekocht, en daarom heb ik er een goed gevoel bij – al ben ik aan de andere kant niet tevreden.

Publié le

Jorge Carlos Guzmán Murillo

ÉtoileÉtoileÉtoileÉtoileDemi-étoile
9/10

Excelente Calidad, de los diamantes y la atención de las Señoras: Lidia y Patricia. Felicidades y muchas gracias.

Publié le

Vera

ÉtoileÉtoileÉtoileÉtoileÉtoile
10/10

The most wonderful experience! Angela was the greatest pleasure and I recommend people ask for her!

Publié le

Reviews

Royal Coster Diamonds EN collecte des avis sur Feedback Company, une entreprise qui recueille des avis de manière indépendante.

Royal Coster Diamonds EN a obtenu les résultats suivants :

  • checkNote moyenne: 9,6/10
  • check577 avis collectés
  • checkPremier avis rédigé le 25 avril 2024

Royal Coster Diamonds EN

Royal Coster Diamonds is the oldest diamond cutting company in the world. The Amsterdam diamond house is known for its craftsmanship, passion, a large stock of high-quality diamonds and a personal approach. Located on the Museumplein in Amsterdam, we are at your service for diamond jewelry, high-end watches, tours and workshops

Contact

Fiable et transparent

Pour offrir une expérience client optimale, il est essentiel d’être à l’écoute de vos clients. C’est pourquoi chez Feedback Company, nous mesurons en permanence les expériences. Nous posons la bonne question, à la bonne personne, au bon moment. Mesurer les expériences est essentiel. Nos recherches se concentrent sur Customer Experience (CX), Product Experience (PX) en Employee Experience (EX).

Feedback Company recueille des commentaires avec des données vérifiées de ses clients. L’entreprise s’engage à lutter contre les faux avis et vérifie leur origine.Cliquez ici pour plus d’informations à propos de la politique d’évaluation de Feedback Company et de la création de la page d’évaluation.

Data Pro Code
MOA Fair Data keurmerk
Feedback Company
Google Review Partner
Elemental Water Foundation