Diamond Design Co
Unbiased Diamond Education from a
diamond source you can trust.
SF Bay Area 415.956.1047
Diamond Sapphire Jewelry, Platinum Sapphire Jewelry, Blue Sapphire Rings, Pink Sapphire Rings
Diamond Ruby Jewelry, Platinum Ruby Jewelry, Red Sapphire Rings, Pink Sapphire Rings
Diamond Bracelets, Platinum Bracelets, Diamond Tennis Bracelets, Tiffany Style Bracelets, Diamond Line Bracelet
Diamond Stud Earrings, Three Prong Diamond Stud Earrings, Platinum Earrings, Platinum Diamond Stud Earrings, Large Diamond Earrings lowsrc=




RECOMMENDED TOPICS
Diamond Basic 4C's
Beyond Diamond 4C's
The "Ideal" Cut Diamond
Diamond Grading Systems

About Rubies
About Sapphires

White Gold or Platinum?
Platinum Care

Wedding Plan Checklist


OUR SERVICES
Custom Design
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diamond education, 4cs of diamond buying, How to buy a diamond, beyond the 4cs, engagement rings

platinum jewelry, diamond and platinum jewelry, anniversary rings, wedding bands, custom design, eternity rings

 

Work With Our Custom Design Department To Build Your Dream Ring.

The Diamond Design Company & Original by J have invested in the latest 3D modeling technology, and would love to work with you to create the perfect ring with diamonds and gemstones you already have or we can provide. We use the most advanced technology in custom ring design in the industry. By sending us a drawing or a picture, our custom design department will bring it to life. After the design is finished and is approved by you, it will go into production immediately.

Most custom designs are created by hand, but are not perfect. With this advanced technology our diamond & gem designs are created using a 3D modeling program designed especially for jewelry.

When designing your creation, we design for actual stone sizes and shapes to insure excellent proportions and balance. View sample designs.

Quality & Value At It's Finest!

After a ring is designed with this technology, the parameters are sent to a SOLID PRINTER that creates the perfect model for casting. We specializes in platinum, but can cast your design in the metal of your choice. Working with our Custom Design Department you can approve every step in this process via pictures sent by e-mail. We are completely quality and client service driven and at any time during the design process you can make any changes you wish. Your ring is not cast until you approve it. Upon receiving your ring, if you are not completely satisfied, our 30-Day Safisfaction policy ensures you receive a full refund, excluding design fees quoted at time of order (avg. $150-250).

Please view our Custom Design brochure for more information or call for your appointment today 1-866-488-3326. View the latest designs for sale.

The ring you create also comes with an appraisal from a GIA Diamond Graduate and all applicable diamond grade reports.

 

Please e-mail us at Custom Design for more information or call for your appointment today 1-866-488-3326.

Loose Diamonds

Exceptional GIA & AGS Certified Diamonds



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"Starry Night" Sapphires

Diamond Ruby Jewelry, Platinum Ruby Jewelry, Red Sapphire Rings, Pink Sapphire Rings

"Fire n' Ice" Rubies

Eternity Rings, Platinum Eternity Rings, Anniversary Rings, Custom Design Eterntiy Rings

"Forever Yours" Eternity

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Diamond Education
 
Learn more about:     The 4C's | Beyond the 4C's | Ideal Cuts | Diamond Grading | Rubies | Sapphires
 
QUESTIONS?? Please call us toll free at 1.866.488.3326!