







Sphere Building Ring
A symphony of geometry and light, the Building Sphere Ring reinterprets the rhythm of Manhattan through Luc Kieffer’s sculptural artistry. Its supple form wraps the finger with effortless grace, echoing the sleek lines and luminous facades of the city that never sleeps.
Each Swarovski crystal is meticulously set to capture the shimmer of skyscrapers under a midnight sky — a modern ode to structure, symmetry, and brilliance.
At once architectural and sensual, this ring transcends ornamentation to become a statement of confidence and elegance. A reflection of the woman who moves with purpose, who illuminates her own skyline.
Always Made in France, this piece is a testament to our atelier’s devotion to artistry and refinement. Handcrafted in the Paris region, it is presented in a velvet pouch and accompanied by its certificate of authenticity — the final touch in a ritual of elegance.
DETAILS
- Handcrafted in resin, a material celebrated for its luminous depth and unique marbling.
- 100% Made in France, a distinction engraved on the inside of each bracelet as proof of authentic craftsmanship.
- The Luc Kieffer logo, delicately set in metal and encapsulated within the resin, reflects the Maison’s refined savoir-faire.
- Presented in a velvet pouch, ensuring the jewelry is safely stored and beautifully protected.
- Each creation is accompanied by a Certificate of Authenticity, attesting to its origin and artisanal excellence.
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Frequently Asked Questions
Please look at our Size chart for the most accurate guide.
Handle with Care
Treat your jewel delicately and avoid contact with hard or abrasive surfaces.
Storage
Keep your piece in its original case or soft pouch, stored separately to prevent scratches. Protect it from direct light, humidity, and excessive heat.
Avoid Contact with Chemicals
Perfumes, cosmetics, hairsprays, and cleaning agents may alter the brilliance of the materials. Always apply such products before putting on your jewelry.
Remove During Activities
For its protection, remove your piece before swimming, exercising, or sleeping to avoid shocks and exposure to water or perspiration.
Cleaning
If your jewel comes into contact with water, gently pat it dry with a soft, lint-free cloth. Occasional, delicate polishing will help maintain its radiance.
Yes. You may return or exchange your jewel within 14 days of receiving your order, provided it is unworn, undamaged, and in its original packaging.
Each piece is carefully inspected by our quality team upon return. Refunds are issued only once jewelry is confirmed to be in perfect condition.
Exchanges may be made for a creation of equal value, subject to availability.
Please note that beauty lipsticks or made-to-order pieces are final sale and cannot be returned or exchanged.
You can contact us at hello@luckiefferparis.com.
We will be happy to assist you.




