En savoir plus sur les diamants
Pour tout savoir sur les diamants avant de faire cet achat important.
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Choisir votre diamant en premier
Créez les bagues de fiançailles parfaites en trois étapes, en commençant par un diamant unique.
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Choisir votre sertissage en premier
Voir nos collections de sertissage de bague de fiançailles pour trouver celle qu’elle adorera.
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Monique Lhuillier
La ligne exclusive de bijoux de qualité de la créatrice de mode reconnue Monique Lhuillier est là !
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Diamants signature Blue Nile
Notre plus belle taille. Le meilleur 1 % parmi tous les diamants dans le monde.
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Pourquoi choisir Blue Nile ?
Blue Nile vous propose des milliers de diamants certifiés GIA (Gemological Institute of America) et AGSL (American Gem Society Laboratories) et bien plus encore.
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Nos experts vous aideront à choisir la sertissure de bague de fiançailles qu’elle adorera et à décider de la bonne combinaison de taille et de qualité de diamant pour être sûr de choisir la bague Idéale.
EN SAVOIR PLUS
Bagues de fiançailles récemment achetées
Vous ne savez pas quelle taille et quelles qualités de diamants choisir ? Voir ce que d'autres clients ont acheté.
Diamants récemment achetés
Vous ne savez pas quelle taille et quelles qualités de diamants choisir ? Voir ce que d'autres clients ont acheté.
Après avoir passé votre commande
En savoir plus sur les options disponibles pour l’achat de vos bijoux Blue Nile.
Programme d’amélioration de diamant
En savoir plus sur notre programme d’amélioration de diamant à vie.
Latest Reviews for Engagement Rings
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Really beautiful ringBeautiful ring and we are both really happy with our decision. It was a surprise engagement and my fiance says she couldn't have picked any nicer!
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She said yes!
This ring is stunning. Very simple, classic and wowing. The diamond has an amazing sparkle and was worth looking into the four C's.I wanted to propose by the weekend so bluenile made sure it was delivered in time. I could track the ring and the service was great.
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Beautiful Ring
The ring was better than I thought. Very happy with the diamond that Claire advised me on and setting is beautiful. THANK YOU.
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I would definitely buy from here again.
After nearly 30 years together we decided to wed. D had always known what her dream engagement ring would look like so together we set out to find it.We had never bought jewelry before and knew NOTHING about diamonds so the task of making a good judgment was daunting. Blue Niles Diamond Education pages were a godsend.We determined what we could afford to spend and with our new knowledge were able to make an informed decision.After comparing the High St and other Online Suppliers we returned to Blue Nile where we made a considerable saving in comparison to the others AND AT THE SAME TIME bought a high quality diamond. Other suppliers couldn’t match the quality of the diamonds, never mind the price. As if that wasn’t enough, the delivery was extraordinary. I received a phone call around midday to say it was ready for dispatch. At 8am the following morning FedEx were knocking at the door. I was astounded. The ring arrived before the email that said it was coming.
