FAMILY-OWNED IN SEATTLE · SINCE 1982
Engagement rings.
Entirely personal.
Choose the ring for the person, the relationship, and the life ahead. Explore engagement rings and custom jewelry with West Coast Diamond & Gem in downtown Seattle.
Start a conversation ↗︎
YOUR IDEAS. A PERSONAL CONVERSATION.
A ring that begins
with you.
You might arrive with a favorite diamond shape, a folder of inspiration or simply a feeling. Bring what you know, and the questions you are still working through. Our family-owned studio offers engagement rings, diamonds, precious stones and custom jewelry.
Think about the ring’s outline, metal color and the way it will be worn. If a wedding band is part of the picture, discuss the pair together. A personal conversation can help connect the details you enjoy with a piece you want to wear.
For a custom idea, contact us to discuss the options for your particular project. Share your intended date early, and ask about stone choices, design decisions and the next steps before making plans around a finished ring.
Prepare for a custom design conversation ↗︎DESIGN INSPIRATION
Different expressions.
One personal choice.
Explore understated shapes, settings and proportions. These illustrative designs are a starting point for a conversation about your ring.



Illustrative ring designs. Final details are developed with the studio.
Let’s talk about your ring ↗︎DOWNTOWN SEATTLE
Come with
curiosity.
West Coast Diamond & Gem was founded by Bob Santucci in 1982. Visit our studio at 1325 4th Avenue, Suite 1220, Seattle, WA 98101.
Monday–Friday, 9:00 am–6:00 pm. Call (206) 624-8828 or email wcdandg@gmail.com to discuss your visit.
Bring a small selection of inspiration images, any jewelry you would like the ring to sit beside, and your questions about fit, stone details and care.
Studio details & directions ↗︎