Quick Delivery [Lumière] Mantel chain bracelet 18KYG

“Lumière Collection”

Soft rays of light filtering through lush green leaves, the amber glow streaming through a window at dusk—this collection draws inspiration from the subtle yet enchanting light found in our everyday lives. Crafted with lab-grown diamonds, it brings a new radiance to the familiar.


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Keep your cherished memories and feelings close within you.
Inspired by the "Mantel" — a fastening used in medieval Germany — this bracelet reinterprets the shape with a modern twist.
Crafted in 18k gold, its refined texture and the delicately reflective facets of the chain deliver a soft, luminous glow.



【Materials】
・Lab-grown Diamond: 0.05ct / F color or higher / Equivalent to VS Clarity
・Chain: 18K Yellow Gold (RJC certified)
・Top: 18K Yellow Gold (sourced from urban mining)

【Size & Specifications】
Adjustable to 18cm or 16cm with the clasp

【Ethical Policy】
・Diamonds: We carefully select high-quality lab-grown diamonds.
・Chain: Made with gold sourced from RJC-certified suppliers.
・Top: We use refined metal recycled from urban mining, such as discarded mobile phones and computers.
・Repair: We believe that using and cherishing one item for a long time is a meaningful form of sustainability. To support this, we offer complimentary repairs within two years of purchase.  (More details here)
*Free repair services are available only within Japan, excluding initial defects.
・Donations: We donate a portion of the proceeds from our diamond jewelry to Diamonds for Peace, an NPO working toward a fair and ethical diamond industry. Their efforts include improving labor conditions and providing educational support in diamond-producing regions. We resonate deeply with their mission and are proud to support their initiatives.

【Quick Delivery】
This item is eligible for Quick Delivery.
Your order will be shipped within 2 weeks.
Estimated delivery times are approximately 2–3 days within Japan and 3–5 days for international destinations.
Please note that the estimated delivery dates are for reference only. Delays may occur due to weather or other unforeseen circumstances.

【Jewelry Box】
We create jewelry, but we believe the true gift lies in the story that surrounds it. To bring this belief to life, we chose a “book” design for our jewelry box. This special box can also hold multiple pieces, allowing it to be used as a daily jewelry case. (More details here)

【Product Code】
LM-19
*All displayed prices include tax.