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W.R. Cobb Company

Best in class products and digital solutions for precious metals and diamonds.

W.R. Cobb Company

W.R. Cobb Company has been a fundamental part of the jewelry industry since 1877 and has the widest range inventory of bridal jewelry, loose certified diamonds, and marketing solutions available to jewelry retailers. As a digital solutions leader, we address the challenges of an ever-changing buying environment while driving sales to retail locations. W.R. Cobb Company also offers a wide variety of findings with an impressively large in-stock inventory to meet the demands of today’s market. Our promise is to provide best-in-class products and digital solutions for diamond jewelry, loose diamonds, and findings through superior customer service, manufacturing, and technical expertise.

Get in Touch

East Providence, RI
W.R. Cobb Company
800 Waterman Avenue
East Providence, RI 02914
Phone: 800.428.0040
Fax: 800.428.0041
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Diamond Stud Earrings

Diamond Stud Earrings

Features 4 prong Round and Princess Cut IGI Certified Diamond Earrings. Available in 14K/18K White, Yellow, Rose Gold, or Platinum, in an assortment of diamond sizes and qualities.

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Diamond Solitaire Pendants

Diamond Solitaire Pendants

Featuring 4 prong Round and Princess Cut IGI Diamond Pendants. Available in 14K/18K White, Yellow, and Rose Gold, or Platinum in an assortment of diamond sizes and qualities.

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Diamond Engagement Rings

Diamond Engagement Rings

The Engagement Ring Collection features styles including: Solitaire, Solitaire Plus/Pave, Halo, and Vintage. Available in 14K/18K White, Yellow or Rose gold, and Platinum.

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Diamond Three-Stone Rings

Diamond Three-Stone Rings

The Three-Stone Ring Collection offers over 140 combinations with the following options: ring styling, carat total weight, diamond shape, color/clarity combination and ring size.

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Loose Diamonds

Loose Diamonds

Easy to navigate diamond database with more than 30,000 certified diamonds. Search based on shape, size or quality diamond.

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Diamond Anniversary Rings

Diamond Anniversary Rings

Our anniversary rings feature several styles to choose from whether you prefer five or seven stones. Choose from more than 15 styles like Channel Set, French Cut and more!

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Diamond Eternity Rings

Diamond Eternity Rings

Symbolizing eternal love, our Diamond Eternity Rings are available in Round or Princess cut diamonds, in a variety of diamond and metal qualities.

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Findings

Findings

Aligned to today’s jewelry industry business environment, we maintain the highest quality standards, superior customer service, and offer a large ready-to-ship inventory.

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