Holiday Hours:

We will be closed in observance of Memorial Day on Monday, May 28th.

By Phone:

Calls within the USA: 1.866.99.MY.MIA (866 996 9642) - Calls outside the USA: +1-503-336-1581

By Email:

Click here to email us.

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Our Blog:

For the most up to date information on current events, new designs or what we are doing at The Greener Diamond please see our blog.

Location:

Portland, Oregon

MiaDonna & Co. LLC head office is located in the heart of the great northwest, Portland, Oregon. MiaDonna & Co. believes in supporting the local community and staying in touch with a city that is known across the globe as a leader in green thinking and was voted the greenest city in America.

New York City

MiaDonna’s manufacturing and fulfillment office is located in the heart of the fashion capital of the world, New York City. All of our jewelry is manufactured in the US, in the highest quality work environment possible.