Custom Jewelry Design
From Concept
To Finished Product
All Work Guaranteed
Diamonds & Gems
Diamond Brokers
Worldwide Selection
Best Prices
Jewelry Appraisals
Insurance & Estate
Gemological Services
By Appointment

since 1982

Mark Retzlaff is semi-retired but still takes some custom work by request

Diamonds and Precious Gemstones
Custom Jewelry Design and Manufacturing
Appraisals Gemological Services GIA Graduate Gemologist Appraiser