Mark Allen Signature Diamonds

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Featuring the North Bay’s largest selection of certified diamonds. Period. Competitively priced in a wide variety of qualities and sizes.

WHAT IS A MARK ALLEN SIGNATURE DIAMOND?

For the discerning diamond buyer, Mark Allen Signature Diamonds offer a rare brilliance and beauty unmatched by other diamonds and diamond rings sold in jewelry stores or online. An extraordinary value, Mark Allen Signature Diamonds and diamond rings are available in the size, cut, clarity, color, and mounting of heirloom-quality jewelry you and your family will own for generations.

A Cut Above the Ordinary, Mark Allen Signature Diamonds are cut from the finest raw stones to precise classic proportions by New York’s most talented diamond cutters. Diamond cutting is an art that cannot be mastered overnight or even in a decade. Only the best cutters create perfectly proportioned gems good enough to become Mark Allen Signature Diamonds and diamond rings. Starting from a diamond in the rough, these master craftsmen fashion each stone to breathtaking proportions, each becoming a gem of distinction.

MARK ALLEN SIGNATURE DIAMONDS GUARANTEES & ASSURANCES

  • LIFETIME UPGRADE
    We will apply the original purchase price of your Mark Allen Signature Diamond towards any new diamond of greater value.
  • LIFETIME FREE INSPECTIONS AND CLEANINGS
    We will inspect and professionally clean and polish your diamond rings and diamond jewelry at no cost to you.
  • MARK ALLEN SIGNATURE DIAMONDS ARE WARRANTED TO BE CONFLICT-FREE
    Mark Allen Jewelers has a zero tolerance policy towards conflict diamonds. Through policies such as the Kimberly Process, diamonds are tracked from mine to market. The diamond industry, in partnership with the United Nations, governments, and non-governmental organizations, monitors diamond exports to prevent the trade of illegal diamonds.