Ranked #4 in Mercer Island
Diamond Design
Guide Score: 80%
Verified April 18, 2026
Diamond Design is an trusted interior designer proudly serving Mercer Island, WA and the surrounding region. Located at 9031 E Shorewood Dr 21-619. Reach them at (206) 660-9589. The Mercer Island interior design market is competitive, and Diamond Design has distinguished themselves through consistent quality and client satisfaction. Whether you are looking for a full-service interior designer or specialized expertise, Diamond Design offers solutions tailored to your specific requirements. Clients throughout the Mercer Island metropolitan area rely on Diamond Design for dependable interior design services that meet their unique needs and budget.
How We Scored Diamond Design
- Google Rating
- N/A/5 → 0%
- Review Volume
- 0 reviews → 0%
- Credentials
- None listed → 0%
- Press Recognition
- 0 mentions → 0%
- Web Presence
- 90%
- Experience
- N/A → 0%
- Profile Completeness
- 67%
Key facts
- Based in
- Mercer Island, WA
- Address
- 9031 E Shorewood Dr 21-619
- Website
- https://www.diamonddesign.com
- Phone
- (206) 660-9589
- Budget tier
- Contact firm
View portfolio
Frequently asked questions
- What is Diamond Design's ranking among interior designers in Mercer Island?
- Diamond Design is ranked #4 in Mercer Island with a Guide Score of 80%. This score is based on Google reviews, professional credentials, press recognition, portfolio quality, and experience.
- What styles does Diamond Design specialize in?
- Diamond Design's style specialties are not yet catalogued in our directory. Review the firm's portfolio at https://www.diamonddesign.com or contact the firm directly for their current focus.
- What is Diamond Design's typical project budget?
- Budget information for Diamond Design is not published in our directory. Contact the firm directly at (206) 660-9589 for a project-specific quote.
- What types of projects does Diamond Design take on?
- Diamond Design's specific project types are not yet catalogued. Contact the firm directly at (206) 660-9589 or review their portfolio at https://www.diamonddesign.com to confirm fit for your project.
- Where is Diamond Design based and what areas do they serve?
- Diamond Design is based in Mercer Island, WA. Their broader service area is not published; confirm with the firm before engaging for work outside the metro.
- How do I hire Diamond Design?
- To hire Diamond Design: Visit https://www.diamonddesign.com to review their work and inquiry form, or call (206) 660-9589. Most firms ask about scope, budget range, and timeline before scheduling a consultation.