Lumina is the brightness from childhood.
Two stars form the heart of Lumina. Each star is created from five fancy vivid pink diamonds, gathered around a single round diamond.
The stars sit upon a yellow-gold band paved with twelve smaller round diamonds, creating a trail of light beneath them.

Collection: The Masterwork Collection
Design: Lumina
Artistic Inspiration: Henri Matisse’s The Pink Room
Metal: Solid 18k Yellow Gold
Diamonds: Lab Grown Diamonds 3.5ct+0.5ct
Creation: Bespoke Limited Art Jewelry
Certification: Her Crown Authentication and Craftmanship Gurantee
THE STORY BEHIND THE PIECE
Inspired by Henri Matisse’s The Pink Room, Lumina draws from a world of expressive color, flowers, imagination and joyful visual freedom.

The 2 stars are the child we once were and the woman we have become. The grown woman does not erase the child. She gives her a larger world in which to shine.
Carry the light of who you were
into who you become.
Discover the full story behind Lumina
(Please note: Lumina is an original artistic interpretation inspired by Henri Matisse’s The Pink Room. It is not an authorized reproduction or collaboration with the Matisse Museum or Henri Matisse’s Foundation.)
This is a 50% reservation deposit. The remaining balance will be due after your approval to the design.
Bespoke Fine Jewelry
Strictly-selected Lab Grown Diamond
We've Got You Covered
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Refinement Promise
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Lifetime Warranty
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Secure Payments
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Insured Shipping
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Complimentary Resizing
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Complimentary 20-Year Maintenance
Unlock Your Private Courtesies
To ensure complete peace of mind, we offer the confidence program that protects you from reservation through lifetime ownership.
Lifetime Client Care & Maintenance Program
Your ring is supported by a lifetime client care and you are supported by our client care team for any guidance needed to keep your ring shinning.
Besides we offer professional maintenance services including cleaning, stone tightening and white gold pieces rhodium plating renewal up to 3 times within 20 years, ensuring your ring retains its original brilliance over time.

Complimentary Resizing Service
We include complimentary ring resizing for one adjustment within 2 years after purchase. This ensures your ring continues to fit comfortably as life naturally changes, while maintaining the integrity and craftsmanship of your original design. ( This does not apply to eternity band for its special design)
Lifetime Warranty
Every piece is protected by a lifetime warranty covering manufacturing integrity, including structural craftsmanship and setting security. This ensures your ring is designed not only to be beautiful, but to endure as a lifelong piece.
Learn More About Her Crown Lifetime Warranty

24-Hour Reservation Confidence Window
You may cancel your reservation within 24 hours of placing your order and receive a full refund of your deposit. This allows you to secure your design while ensuring you feel fully confident before we begin the design process.
Pre-Creation Design Approval Guarantee
Before your ring enters production, we present a final design confirmation for your approval. This reflects the bespoke design work already completed, while still giving you the freedom to refine before any craftsmanship begins.

Post-Crafting Review Assurance
Once your piece has been crafted, it is presented for your final review to ensure it meets the standard of your expectations. This ensures every creation is completed with precision, care, and complete confidence in the final result.
Process Designed Around You

THE CRAFTSMANSHIP
For our Masterwork Collection, the jewelry is conceived as a complete artistic composition, where proportion, balance, movement, metal, and gemstones must work together.
Subtle details reveal themselves gradually — just as a painting reveals more of itself when you spend time with it.

MADE FOR HER
This is not a mass-produced interpretation. Each Masterwork piece is created in limited quantities and may be further personalized through our bespoke service.
Request Private Consultation
Message from The Founder
Alaia Lin | Founder | Her Crown
Her Crown was created with a simple belief: exceptional diamonds should be crafted with precision, transparency, and respect for the women who wear them.
Beyond the jewelry itself, we are building a company culture that prioritizes women in hiring and leadership.
By working exclusively with lab-grown diamonds and focusing only on rings, our team dedicates every detail to brilliance, balance, and lasting craftsmanship.