Women's Bands & Rings
- Eternity Rings
- Three Stone Rings
- Five Stone Rings
- Diamond Bands
- Ruby Rings Blue Sapphire Rings Pink Sapphire Rings
- Diamond Solitaires
- Semi-Mounts
Men's Bands & Rings
Diamond Jewelry
Explore the Difference
Unlike most Internet jewelers, at Diamond Design Co. each piece of jewelry is carefully designed and crafted by our in-house jewelers.
Need it wider, smaller, more stones, less stones, a different metal or precious stone, NOT A PROBLEM. Our jewelry is made-to-order-, "made by us for you".
Fine quality jewelry should come with fine quality service
Press Releases and Other News
Press Releases:
Diamond Design Co. Unveils the "Diamante Collection"
Diamond Design Co. Leads the Industry in Jewelry Design
Diamond Design Co. Announces Signature Services
Newsletters
Articles
Diamond Education: Beyond the 4Cs
How to Select the Perfect Anniversary Ring
About Us
Test Drive Your Ring
The ultimate in jewelry buying experience. Test drive your ring puts you in the drivers seat. Your ring, your way. Learn More
Advanced Design Technology
Quality you can trust from Diamond Design Co. We make each piece to your exact specifications. See our videos. Learn More