23:I[387417,["/_next/static/immutable/chunks/144l9d2vz3l4p.js","/_next/static/immutable/chunks/38r1fwe152o3r.js","/_next/static/immutable/chunks/011ih3kzzy2cj.js","/_next/static/immutable/chunks/3785st115l3mr.js","/_next/static/immutable/chunks/115zzp_ccp5du.js","/_next/static/immutable/chunks/3qpppeq398rni.js","/_next/static/immutable/chunks/1gyjieg7wi-dz.js","/_next/static/immutable/chunks/0os3bn3dg5g52.js","/_next/static/immutable/chunks/1q4-fupqk0_j8.js"],"AppProviders"] 24: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.25:Tc3e,A sapphire engagement ring marks the singular moment of a marriage proposal. At Bonnot Paris, we craft engagement rings set with natural, certified sapphires sourced directly from Sri Lanka and Madagascar. With a hardness of 9/10 — second only to diamond — sapphire is built to be worn every day for a lifetime. A stone of fidelity and sincerity since Antiquity, it was worn by Lady Diana, and is today worn by the Princess of Wales. Its colour palette is infinite, and each hue has its own collection. The blue sapphire engagement ring remains the timeless reference, from royal blue to Ceylon cornflower blue. The teal sapphire engagement ring captivates with its singular blue-green hue, one of the defining trends in contemporary jewellery. The pink sapphire engagement ring brings a romantic and delicate note, while the padparadscha sapphire engagement ring offers the rarest pink-orange in the world. Lovers of light will be drawn to yellow sapphire or orange sapphire; free spirits to green sapphire, violet sapphire, or the remarkable bicolour sapphire — two colours in a single gem. A word from our atelier: never choose a shade from a screen — two 'teal' sapphires can be two very different stones; it is the real stone, placed on the hand and seen in natural light, that makes the decision. Our atelier designs every Bonnot Paris sapphire engagement ring. An independent gemmological certificate accompanies each stone, attesting to its origin, treatment and qualities. You choose the setting style, the metal and the mount according to your taste — yellow gold, white gold, rose gold or platinum. The solitaire remains a classic, the toi-et-moi original, the halo romantic. The budget for a sapphire engagement ring depends first and foremost on the stone: carat weight, colour intensity and origin determine the price. Our creations start at around €2,500, with the heart of the collection sitting between €4,500 and €12,000. Because we select every sapphire directly at source, with no intermediaries, your budget goes to the stone and to the work of the hand. Bonnot Paris also creates fully bespoke engagement rings, centred on sapphire as well as other precious stones. For remote clients, everything begins with a video call, followed by personalised guidance via WhatsApp or email, with detailed photos and videos of each stone — the ring is then handed over in person in Paris or dispatched by secure, insured courier. Explore our collection or book an appointment for a one-of-a-kind creation.26: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.22:["$","$L23",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.

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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.

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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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Spinel

Red Spinel Rectangle 1.01ct

Pink Spinel Cushion 1.51ct

Pear Spinel 1.03ct