Skip to main content
The House of KOJ | Est. 1999

The Pursuit of Perfection Since 1999

Crafted with Love. Created for Life.  

The Bridal Collection

From the First Yes to Forever.

Canary Collection

The Golden Standard of Luxury 

Canary CollectionCanary Collection

Eternity Bands

Because Forever Deserves Its Own Symbol.

Elegant in form and timeless in meaning, each eternity band is crafted to celebrate the moments that continue long after
"I do".

Shop Now
Wide diamond wedding band shown worn on a hand

Elegant in form and timeless in meaning, each eternity band is crafted to celebrate the moments that continue long after
"I do".

Shop Now

The Difference Is In The Details

Crafted In USA
Lifetime Warranty
30-Day Risk-Free Returns
No Restocking Fees
Natural & Lab-Grown Expertise
Direct-To-Consumer Pricing

Hand-selected diamonds in the shapes you love most

Every piece bearing the King of Jewelry name is created with meticulous attention to detail, exceptional materials, and a commitment to quality.

Rough natural diamond resting on dark rock
Natural Diamonds
Tweezers holding a faceted lab-grown diamond
Lab-Grown Diamonds
Natural Diamonds
Lab-Grown Diamonds
Diamond rings with different center shapes arranged in a row Diamond rings with round, oval and rectangular center shapes

Build a Ring Like No Other

Choose the diamond. Choose the setting. Create something truly yours.

Everyday Elegance

Every piece bearing the King of Jewelry name is created with meticulous attention to detail, exceptional materials, and a commitment to quality that

Can't Find It? Let’s Create It.

Because the most meaningful jewelry is often the piece created for you - not selected from a collection. 

Make an Appointment
Custom diamond ring resting on design sketches

Inspired By

A photograph, sketch, or idea.

Jeweler examining a diamond ring through a loupe

Designed With Precision

Every detail refined digitally.

Jeweler working on a ring with a handheld tool

Crafted to Perfection

Handcrafted and made exclusively for you.

The House of KOJ

Excellence Has Its Signature
Savoir-Faire

Savoir-Faire

Atelier

Atelier

Provenance

Provenance

Alchemy

Alchemy

Interior of the King of Jewelry showroom with illuminated display cases

Step Into Our World.

550 South Hill Street‹Office# 710‹Los Angeles, California 90013 USA

Book an Appointment

See What We’re Creating, Restoring & Loving LatelyÂ