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  1. Home
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  3. About Allison Kaufman

About Allison Kaufman

Learn About the brand

Allison-Kaufman Company, in business since 1920, is one of the oldest and most respected diamond jewelry manufacturers in the United States. Our family owned business has had a commitment to manufacturing the best in fine diamond jewelry for nearly a century. Our quality and workmanship is unsurpassed and our styling is legendary. Our knowledgeable and experienced staff selects only the most brilliant diamonds to be meticulously hand set into exquisite, handcrafted Allison-Kaufman diamond jewelry.

Allison Kaufman

Shop Allison Kaufman

Diamond Showcase is an Authorized Allison Kaufman Retailer

Come in to try on anything from the Allison Kaufman collection.

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Diamond Showcase
Diamond Showcase
2207 30th Avenue
Longview, WA 98632-4358
(360) 577-1113
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