About us

Diamonds USA - We are a small service disabled USMC Veteran owned custom jewelry business located here in Colorado. 

Our goal with this ecommerce site is to offer and sell both Lab Grown and Natural Diamonds to our clients across the United States of America.  We offer semi custom and full custom Engagement Rings with Lab Grown diamonds as well as with Natural Diamonds to meet your desires.

Phone:  1-800-884-8341

We look forward to adding value to your journey and are excited to work together with you in meeting your fine jewelry desires.