Timeless
Elegance,
Crafted to Shine.
Fine diamond jewellery from a house built on quiet artistry — pieces made to be worn today, and remembered for a lifetime.
Chapters of Light
Each collection is a study in restraint — considered, refined, and made to hold its own for generations.
A house built on quiet artistry.
Founded in Illinois with a devotion to modern craft, Luck Xiour designs fine diamond jewellery for a new generation of American collectors. We work in small, considered editions — each piece measured in patience, precision, and light.
Every diamond is ethically sourced and independently certified. Every setting is finished by hand. Luxury, we believe, lives in the details you never quite see — but always feel.
Luxury, Redefined.
Certified Diamonds
Every stone accompanied by an independent grading report.
Exceptional Craftsmanship
Hand-finished by master jewellers in small editions.
Modern Luxury
Silhouettes engineered for the way women live today.
Made in the USA
Designed and finished in our Illinois atelier.
Best Sellers
Our Official Boutiques
Luck Xiour is available exclusively through our authorised marketplace partners — each verified for authenticity and service.
Follow the House
From Our Collectors
"The most beautiful ring I have ever owned. Every detail feels considered."
"Wearing Luck Xiour feels like carrying a small piece of art. Simply exquisite."
"From packaging to craft — everything communicates quiet, confident luxury."
A Letter, Occasionally.
First access to new arrivals, private previews of the Signature Collection, and quiet notes from the atelier.