The TAJ Journal

What Certification Means at TAJ Jewelry House
How TAJ Jewelry House approaches certified stones, documented materials and confidential sourcing channels. Read more...
Moissanite, Laboratory-Grown and Natural Diamonds: A Jeweler’s Guide
A direct comparison of brilliance, composition, origin, tester behavior and value. Read more...
Building a Jewelry Collection Designed to Evolve
A thoughtful approach to collecting around milestones, identity, style and heirloom potential. Read more...
How to Care for Your HEIRMUFFS™ Collection
Practical guidance for separating, cleaning, drying, inspecting and storing HEIRMUFFS™ components. Read more...
Choosing Adult or Child HEIRMUFFS™ Stem Sets
Understand the purpose of separate Adult and Child Stem options and choose the pathway intended for the wearer. Read more...
How HEIRMUFFS™ Work: Front Sets, Stem Sets and Universal Screw-Backs
A clear guide to the three separately sold components that assemble into one wearable HEIRMUFFS™ pair. Read more...