Discover this Collection
The Simplement OUI Collection
Discover the Simplement OUI engagement collection, where accessible luxury meets the pinnacle of artisanal mastery. At Château d’Ivoire, every ring is brought to life through our in-house manufacturing, ensuring that each piece benefits from the highest level of precision and authenticity. This collection harmonizes architectural beauty with profound symbolism; each ring is anchored by a beautifully sculpted head and the timeless inscription of "OUI," punctuated by a vibrant green diamond.
Our commitment to innovation is reflected in our exclusive 19KT gold, a unique alloy that offers a naturally radiant, permanent white luster without the need for rhodium plating. Featuring GIA-certified solitaire diamonds for total transparency, our designs—from brilliant-cut halos to delicate pavé-set bands—balance contemporary refinement with exceptional value. Discover a collection designed to celebrate a lifetime of devotion with uncompromising integrity.

Gemologist-Owner
Selected
Exclusive
19 Carat
Unique
Design
In-House
Manufacturing
Gemologist-Owner Selected
Our gemologist owner personally evaluates every diamond to ensure it is as meaningful as your unique story. We look beyond the GIA report to find stones with the most exceptional brilliance and light. By excluding diamonds with integrity issues, we guarantee a stone that truly meets its grade and reflects our commitment to quality.

Exclusive 19 Carat
Château d’Ivoire celebrates the art of fine jewelry through our signature 19KT gold. This innovative alloy offers a natural and permanent white glow. With its higher purity and incredible strength, it provides a perfect balance of beauty and durability for those who seek truly exceptional quality.

Unique Design
Our Simplement OUI collection brings together fine craftsmanship and meaningful design to offer a new take on accessible luxury. Each ring features a beautifully sculpted setting marked by a secret OUI inscription and a vibrant green diamond that adds a unique touch of character. We believe that celebrating a lifetime of commitment should be both elegant and attainable. By balancing sophisticated style with thoughtful value, this collection ensures your special moment is honored with a piece that is as lasting as it is beautiful.

In-House Manufacturing
At Château d’Ivoire, we treat excellence as a daily practice rather than just a goal. We oversee every step of the creative journey within our own private workshops, managing everything from the initial sketch to the final polish. This hands-on approach allows us to avoid the usual industry compromises and stay true to our vision. By keeping our craft entirely in-house, we ensure that every piece we create is a genuine reflection of technical skill and beautiful design.

Artisan Details
This elegant engagement ring showcases a brilliant center diamond embraced by a shimmering halo designed to amplify its natural light. The setting uses a refined four prong system to lift the stone and capture brilliance from every angle. Along the slender white gold band, a delicate row of pavé diamonds adds a continuous glow that balances strength with a graceful finish. By blending classic proportions with a modern feel, this design creates a silhouette that is both light and timeless.

Discover theSimplement OUI Collection
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