22:I[387417,["/_next/static/immutable/chunks/3lks4zt_q0uu4.js","/_next/static/immutable/chunks/18sn4e-iu63ay.js","/_next/static/immutable/chunks/3ca1ur0x4gjic.js","/_next/static/immutable/chunks/2qm_th0iem9lp.js","/_next/static/immutable/chunks/2auio_czsrede.js","/_next/static/immutable/chunks/29uuvw_8fj5fw.js"],"AppProviders"] 23:Ta2f,An engagement ring marks the singular moment of a marriage proposal. At Bonnot Paris, we create engagement rings set with natural, certified precious stones. Our signature: showcasing coloured gemstones. Several centre stones are available to you. The sapphire engagement ring offers exceptional hardness and an infinite colour palette — from the timeless blue sapphire to the contemporary teal sapphire, and the exceedingly rare padparadscha. The ruby engagement ring symbolises passion and absolute commitment. The emerald engagement ring brings a touch of romantic elegance. Tsavorite garnet, spessartite garnet and spinel offer rare and natural alternatives. Our atelier crafts every Bonnot Paris engagement ring. We source our stones directly from their countries of origin. An independent gemmological certificate accompanies each stone, attesting to its origin, treatment and qualities. You choose the setting, metal and mount to suit your taste — yellow gold, white gold, rose gold or platinum. The solitaire remains a classic, the toi-et-moi is refreshingly original, the halo is romantic — and the trilogy, three stones side by side, represents the past, the present and the future. Bonnot Paris also creates fully bespoke engagement rings. One piece of advice when preparing your proposal: discreetly find out your partner's tastes and ring size, and book your appointment early enough to give the creation the time it deserves. Explore our collection or make an appointment for a one-of-a-kind creation.24:T7b5,

Which sapphire colour should you choose?

A sapphire is not simply a blue stone: it is a corundum found in almost every shade. Each colour has its own criteria, price ranges and pitfalls. We have dedicated a page to each one.

From pastel blue to royal blue, including Ceylon and cornflower blue blue sapphire engagement rings
Between blue and green, a different balance in every stone teal sapphire engagement rings
The most sought-after pink-orange balance in corundum padparadscha sapphire engagement rings
From soft pink to fuchsia, where the distinction between sapphire and ruby is drawn pink sapphire engagement rings
From pale lavender to saturated purple purple sapphire engagement rings
From lemon to golden, with two processes to rule out in the report yellow sapphire engagement rings
A soft shade between powder pink and luminous orange peach sapphire engagement rings
From water green to deep green, often unheated green sapphire engagement rings
Two shades in one stone, each one unique bicolour sapphire engagement rings
From mandarin to cognac, on the border of padparadscha orange sapphire engagement rings

25:T89a,An emerald engagement ring begins with two choices: the stone, then the setting that will hold it for a lifetime. At Bonnot, both are made with you — certified emeralds from Colombia or Zambia, settings drawn by hand in Paris and set by our master jewellers. Its colour, produced by chromium and vanadium within the beryl, is unique in the mineral world — Cleopatra made it her stone of choice, and medieval tradition held that it had the power to protect lovers. From the historic mines of Muzo and Chivor in Colombia to the Kafubu stones of Zambia with their deep, slightly bluish green, through to the small but intensely coloured Sandawana stones of Zimbabwe, prized by connoisseurs: every origin has its own character. The setting is the emerald's stage: double claws, a bezel, or a diamond halo — each mounting presents the stone differently, and is chosen around it. The half-bezel setting, in which claws protect the corners of the stone specifically, combines the security of a closed bezel with the brilliance of claw prongs — it is often our recommendation. Our hand-drawn gouaches let you picture the ring before it ever reaches the workshop. For the metal, yellow gold is the classic partner to a deep green; white gold gives a contemporary brightness, rose gold a quiet warmth — and platinum, the most refined of all. Our golds are worked in recycled 750/000. Price is determined first by the stone: carat weight, depth of colour and origin drive the cost. Our pieces start at around €2,500, with the heart of the collection ranging from €4,000 to €15,000. Because we select every emerald directly, through our Jaipur office, your budget goes to the stone and the craft. The journey is straightforward: choose your emerald from our certified stones or at an appointment at 10 rue de la Paix, design the bespoke setting together, and receive your ring within four to eight weeks, delivered with its gemmological certificate. An engraving of initials, a date or a short message can be added to the band, without touching the stone. Book an appointment with our experts.21:["$","$L22",null,{"locale":"en","wpLocale":"en_US","beforeFooterSectionData":{"showBeforeFooterSection":"Yes","title":"Join the Bonnot Paris community and share our passion for exceptional jewellery","description":"

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J’ai contacté la bijouterie Bonnot car je souhaitais un saphir Padparadscha, qui est assez rare. Toute la transaction a été faite à distance et s’est très bien passée. Ils sont très professionnels, à l’écoute et très sympathiques.
\nJ’ai reçu ma bague et elle correspond tout à fait à ma demande.
\nMerci beaucoup 😋

\n","googleReviewsAcfFields":{"googleReviewRating":"5","googleReviewDate":"2026-03-10 15:01:27","googleReviewUserPhoto":"https://lh3.googleusercontent.com/a/ACg8ocI-43Pi_8kBJj4WF0edxUbJOHuiGnXY4nfBJWXW6yZ32hsgHA=s120-c-rp-mo-br100","googleReviewReply":null,"__typename":"GoogleReviewsAcfFields"},"__typename":"KGGoogleReviews"},{"databaseId":9050,"uri":"/kg-google-reviews/celia-gastel/","title":"Célia Gastel","content":"

L’adresse parfaite !
\nBastien a été très à l’écoute, très bonne communication et très réactif !
\nEt leurs pierres sont superbes

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Excellente expérience avec Bastien pour la conception de notre bague de fiançailles sur mesure. Il a été disponible, les échanges ont été fluides et efficaces. La conception de la bague a été rapide, elle est magnifique et correspond exactement à ce que nous voulions. Nous recommandons fortement Bonnot pour son expertise, mais aussi son sens de l’écoute.

\n","googleReviewsAcfFields":{"googleReviewRating":"5","googleReviewDate":"2026-04-09 22:02:05","googleReviewUserPhoto":"https://lh3.googleusercontent.com/a/ACg8ocIrNOZN6RQfBxHzwO6Cwepg-58VQDN2h3iFw5IBv2b8IUOluA=s120-c-rp-mo-br100","googleReviewReply":null,"__typename":"GoogleReviewsAcfFields"},"__typename":"KGGoogleReviews"},{"databaseId":9048,"uri":"/kg-google-reviews/jfl-lancelier/","title":"JFL lancelier","content":"

Très professionnels.un service impeccable une belle offre de bijoux de très grande qualité

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J’ai récemment commencé une collection de pierres précieuses et je suis vraiment impressionné par la qualité. Les pierres sont magnifiques, bien taillées et correspondent parfaitement à la description. En plus, la livraison a été très rapide. Je recommande sans hésitation !

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Une très belle maison qui allie savoir-faire et excellence du service. L’expérience client est fluide, rapide et d’une grande transparence. Merci à Bonnot Joaillerie pour cet accompagnement de qualité.

\n","googleReviewsAcfFields":{"googleReviewRating":"5","googleReviewDate":"2026-04-13 15:08:45","googleReviewUserPhoto":"https://lh3.googleusercontent.com/a/ACg8ocIt8Mq5TqTheGChqXXiWP-yK7zgfa_epEMCeFET6ki_NvPFgg=s120-c-rp-mo-br100","googleReviewReply":null,"__typename":"GoogleReviewsAcfFields"},"__typename":"KGGoogleReviews"},{"databaseId":9045,"uri":"/kg-google-reviews/christine-petit/","title":"Christine Petit","content":"

Bastien est à la fois très sympathique et très professionnel. J’ai été très bien reçue, le contact et la communication sont faciles. J’ai fait transformer une marguerite en bague plus moderne et je suis ravie du résultat.

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Une très belle rencontre autour d’une belle Pierre, merci à Bastien et François pour leur accueil! A très bientôt pour l’achat de nouvelles pierres!

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Professionnels, réactifs et sympathiques, je recommande.

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Teal Sapphire Engagement Rings

Vintage Teal Sapphire Oval Ring, 2.01ct

Teal Sapphire Ring • 1.24ct