Custom
Engagement Rings
Custom-designed engagement Rings Near Novato, CA
At Lauren O Jewels, located in Petaluma, CA — just north of Novato —, we specialize in crafting custom-designed engagement rings and anniversary jewelry that capture your unique love story.
An engagement ring is far more than jewelry; it is a lasting symbol of devotion, individuality, and expert craftsmanship.
Our experienced jewelers collaborate closely with each client to design a ring that perfectly reflects personal taste and meaning. From selecting the ideal diamond or gemstone to refining the band style, every decision is guided by artistry, precision, and transparent education.
With decades of combined experience and a reputation for excellence, Lauren O Jewels has become a trusted custom jeweler near Novato. Serving both Marin County and Sonoma County. We focus on detail, comfort, and creative expression so your design journey feels effortless and inspiring from start to finish.
for all inquiries, please message us here:
Our Process
CAD Design
Our goal is to help you create the ring of your dreams — a collaboration that blends lifestyle, longevity, and beauty.
During your private consultation, we listen carefully to your design ideas and translate them into a tangible vision.
Most of our work is created using CAD (Computer-Aided Design), allowing you to preview your ring in full detail before casting. Together we review renderings, make adjustments, and ensure that proportions, prong style, and setting height align perfectly with your preferences. This modern process removes guesswork and ensures the finished ring looks exactly as imagined.
Select
Your Diamond or Stone
Learn about the 4 C’s — cut, color, clarity, and carat weight — while comparing options side-by-side in the comfort of our Petaluma studio.
View diamonds and gemstones under magnification as we discuss brilliance, fire, and value.
Explore ethically sourced natural diamonds, lab-grown options, or colored gemstones such as sapphires, emeralds, and rubies.
Gain insider buying guidance so you can confidently select the stone that best represents your love and lifestyle.
We take pride in educating every client so the process feels empowering and transparent.
Custom DESIGN
CAD Renderings
After choosing your stone, we discuss design direction and stylistic elements that speak to you — from delicate vintage-inspired halos to sleek modern solitaires.
Our CAD team produces detailed 3-D renderings that show the ring from every angle, ensuring accuracy in measurements, symmetry, and metal weight.
Designing your ring digitally allows for collaborative refinement before casting, ensuring perfection in both aesthetics and comfort.
Finished Ring
Your final design, brought to life!
Your final design is handcrafted in gold, platinum, or another precious metal of your choice. Each piece passes multiple quality-control stages before presentation.
When you see the finished ring for the first time, you’ll know it was made specifically for you — a one-of-a-kind creation that captures your story.
"My engagement ring is truly perfect.
Somehow Lauren and my fiancé were able to design and create the ring
of my dreams without me even knowing what I wanted myself."
- CAEDMON P.
private consultationS for engagement rings
Get Started
Why Clients From Novato Choose Lauren O Jewels
Clients from Novato, San Rafael, and across Marin County choose Lauren O Jewels for our combination of artistry, education, and trust. Unlike chain stores, our boutique environment offers personalized attention, design flexibility, and genuine connection.
Every engagement ring and anniversary piece is crafted locally in Petaluma, giving clients peace of mind and the ability to participate in each step of creation. Our approach blends technical mastery with warmth — you’ll never feel rushed or pressured, only supported by transparent information and creative collaboration.
How Can We Help You?
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Want to learn more about our services?
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Curious to see our finished work?
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Ready to Get Started?
Anniversary Jewelry & Heirloom Redesign
Beyond engagement rings, we create:
Custom anniversary bands and eternity rings that celebrate milestones and vow renewals.
Heirloom redesigns that transform family stones or vintage settings into modern treasures.
Matching wedding bands designed to sit seamlessly alongside your engagement ring.
Each project receives the same meticulous attention to proportion, comfort, and longevity. Whether it’s your first ring together or a piece honoring decades of marriage, our goal is to craft jewelry worthy of your memories.
Private Consultations & Local Service
All appointments are scheduled privately to ensure a relaxed, personalized experience.
During your visit, you’ll explore finished rings, CAD renderings, and gemstone selections while we discuss your ideas in depth.
We welcome clients from Novato, Petaluma, Sonoma County, and the greater Bay Area seeking a custom engagement ring designer near Marin County who values artistry, integrity, and transparency.
Visit Our New Studio Near Novato
Lauren O Jewels
159 Kentucky Street. Suite 6.
Petaluma, CA 94952
Hours By Appointment
Phone: (415) 644-5221
E-Mail : info@laurenojewels.com
We are located in the ♡ of Petaluma California
Whether you're located in Petaluma, Santa Rosa, Sonoma, Kentfield & Ross, San Rafael, Marin County, or San Francisco, you can trust Lauren O Jewels for beautifully crafted, custom-designed engagement rings and anniversary jewelry.