Custom Engagement Rings
Design your custom ring online using our new 3D engagement ring builder.
Design Your Ring
The Custom Design Process
Start by designing your ring online then contact us or schedule an appointment to finalize your design with our team of custom engagement ring specialists.
- Design your ring online in stunning 3D
- Pick out your center stone in our San Diego showroom
- Finalize & order your ring with our engagement ring specialists.
Build Your Engagement Ring Online
Use our 3D ring builder to design your custom engagement ring. Visualize your creation in real time and customize every detail from the comfort of your home. Visit our San Diego showroom to ✨ pick out your diamond & finalize your design.

Sasa Miu Collection
At Sasa Miu, we create meaningful bridal and fine jewelry that celebrates love, milestones, and personal stories. From custom engagement rings and wedding bands to heirloom-worthy gemstone pieces, every design is crafted with care, intention, and expert artistry.
Known for our selection of exquisite jewelry created by nationally and internationally renowned designers, we have an unparalleled selection of diamonds, colored gemstones, and superb custom jewelry. We take pride in our professional service and extensive product knowledge. We value establishing a close personal relationship with each and every one of our customers.
We would welcome the opportunity to make your next jewelry purchase as enjoyable and positive an experience as possible. Whether you’re visiting, living near San Diego, California, or beyond, please come in, meet our team, have some refreshments, and enjoy our beautiful creations.
Build Your Custom RingVisit Us
861 Sixth Ave #724, San Diego, CA 92101