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Business Details
49 Years
experience
Your Trusted Jewelry Store in Longview, WA
Diamond Showcase has been a family-owned and operated jewelry store since 1977, serving Cowlitz County with exceptional service and industry-leading quality. Our non-commissioned sales team prioritizes personalized customer needs, offering a curated selection of fine jewelry from global sources. With three generations of family ownership, we combine traditional craftsmanship with modern technology, including CAD-CAM design services for custom creations backed by a lifetime guarantee. Our on-site repair department, led by a fourth-generation goldsmith with over 40 years of experience and gemological expertise, ensures precision and reliability. We provide comprehensive services such as jewelry repair, appraisals, watch repair, and heirloom restoration, all supported by a one-year warranty on repairs.

Our commitment to transparency and trust has solidified our reputation as a local leader in quality jewelry. We maintain rigorous standards for sourcing and craftsmanship, ensuring every piece meets our exacting criteria. Our teams extensive knowledge and dedication to customer satisfaction create a unique shopping experience focused on relationships and long-term value. Through decades of service, we have cultivated a legacy of excellence rooted in community trust and generational expertise.
Services
Custom Jewelry Design Jewelry Repair Appraisals Watch Repair Pearl Restringing Jewelry Restoration Diamond Sales Wedding Bands Engagement Rings Estate Jewelry
Details
  • Year established: 1977
Highlights and features
  • Three generations of family ownership ensure deep industry expertise.
  • CAD-CAM custom design services include lifetime guarantees on all work.
  • On-site repair department led by a fourth-generation goldsmith with 40+ years of experience.
  • Non-commissioned sales team prioritizes personalized solutions over generic recommendations.
  • One-year warranty on all jewelry repairs and restorations.
What people say
Exceptional service Knowledgeable staff High-quality jewelry Reliable repairs Personalized experience
Services
Custom Jewelry Design
Our CAD-CAM design process transforms your ideas into unique jewelry pieces. We provide renderings, sketches, and wax molds, with all custom work backed by a lifetime guarantee. Our team ensures precision and personalization for one-of-a-kind designs.
Jewelry Repair
From ring resizing to broken shanks, our on-site repair department handles all jewelry issues. Led by a fourth-generation goldsmith with 40+ years of experience, repairs come with a one-year warranty for quality assurance.
Appraisals
Our expert team provides accurate appraisals for new or existing jewelry. We assess value based on quality, craftsmanship, and market factors to ensure you understand your jewelry's worth for insurance or sale purposes.
Watch Repair
We restore functionality to watches of all types, addressing mechanical issues and wear. Our technicians combine experience with modern tools to repair and maintain your valuable timepieces efficiently.
Jewelry Restoration
Preserve family legacy with our restoration services for heirloom jewelry. We repair, refinish, or repurpose older pieces while maintaining their original character and sentimental value.
Questions
What services does Diamond Showcase offer?
We provide custom jewelry design, repairs, appraisals, watch repair, pearl restringing, and heirloom restoration, along with selling engagement rings, wedding bands, and fine jewelry.
How does the custom jewelry process work?
Our process includes CAD-CAM design with renderings, sketches, and wax molds. We collaborate closely to finalize details before crafting your piece with a lifetime guarantee.
Do you offer jewelry repair warranties?
Yes, all repairs include a one-year warranty covering craftsmanship and materials performed in our on-site repair department.
Can I finance my jewelry purchase?
Yes, we offer financing options to help you acquire your desired jewelry with flexible payment plans available at checkout.
Are your sales team commissioned?
No, our sales team is non-commissioned and focused solely on finding the right jewelry solutions for your needs.