Top Service Rating - 5 Stars - Certified Merchant

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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

Diamond Design Co. Ring Re-Sizing

Returning a Ring for Resize


If for some reason, upon receipt of your ring you require resizing, we will be happy to accommodate you for a complimentary resizing within 30 days of your purchase . Eternity rings cannot be resized and must be remade, this fee starts at $150. Please read our Return and Resize Policy.

After 30 days, please submit a Signature Service Request for any required services, including a resize.

Mailing Instructions: After placing your order from this page, please fully insure your return package, indicate your Resize Order # on the front, and include a copy of your original purchase invoice. Mail to:

DDC Manufacturing
760 Market Street, Suite 357
San Francisco, CA 94102

For your safety, send your package signature required, do not include any jewelry references on your package. Allow 1-2 weeks for resize.

Return shipping fees apply.

Price: $25.00

Select Product Details - Item Resizing
Select New Size: 
Engraving: No Yes
Eternity Ring: No Yes
Tracking # If Known:

Price with Selected Options: $25.00

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