Custom Engagement Rings in Charleston, SC
Create a one-of-a-kind engagement ring that’s uniquely yours at Charleston Rings. At our downtown Charleston showroom, we specialize in Truly Custom® lab-grown diamond engagement rings designed around your vision, personal style, and budget. From choosing your Truly Exceptional™ diamond to perfecting every detail of your setting, our Expert Guides will walk you through the entire process to create an engagement ring you’ll love for a lifetime.
Why Choose Charleston Rings?
Your engagement ring should feel like it was made for you, because it was. At Charleston Rings, we make the custom design process personal, approachable, and completely centered around your vision.
Truly Custom® Design
We will design your ring from the ground up around your style, preferences, and budget. Whether you know exactly what you want or need help exploring your options, we can create something completely unique to you.
Lab-Grown Diamond Expertise
We specialize in lab-grown diamond engagement rings and will help you select a Truly Exceptional™ diamond. Every center stone meets our exceptional quality standards, featuring a superior Beyond-Ideal Cut, F or better color, and VS1 or better clarity for an incredibly bright, eye-clean sparkle.
One-on-One Expert Guidance
You’ll work personally with one of our Expert Guides™ throughout the design process. They’ll educate you on your options, answer your questions, and help you feel confident in your decision.
Custom CAD Process
Once you find what you love, we’ll create a computer-aided design (CAD) of your custom ring. You’ll have the opportunity to review the design and request changes before approving the final design.
Designed in Downtown Charleston
Visit our Charleston SC design studio for an in-person design experience, or meet with us virtually to create your custom ring from wherever you are.
Complete your set
While custom engagement rings are our primary focus, we also design custom wedding bands for both men and women. Whether you’re looking for a band that perfectly complements your engagement ring or a completely unique wedding band designed from scratch, we’ll create a piece that reflects your style and feels uniquely yours.
How the process works
- Book a Design Session
- Meet with an Expert Guide™
- Discuss style, inspiration, preferences, and budget
- Choose a center diamond
- Review the custom design/CAD
- Approve the design
- Ring goes into production
- Final pickup
Custom Ring Examples




Frequently Asked Questions
We have a $3000 minimum for custom design, but the exact price varies by design!
After your initial design consultation and once you’ve decided on a design, you’ll receive an estimate within a few days and a CAD rendering within one week. Once the final design is approved, your Expert Guide™ will source a Truly Exceptional™ lab-grown diamond for you to review and approve. After your diamond is approved and payment is made, your ring will move into production, which typically takes 4–6 weeks.
We’re happy to accommodate walk-ins whenever possible, but we recommend scheduling an appointment to ensure one of our Expert Guides is available to assist you!
Yes! We love when clients bring inspiration photos! They’re a great resource for our Expert Guides to use during your design session to help us better understand your vision and guide the design in the right direction.
Absolutely! We strive to be Truly Custom® in every way. The sky is the limit when it comes to customization, and our Expert Guides will work with you to create a ring that feels completely unique to you!
Yes! We specialize in Truly Exceptional™ lab-grown diamonds. Our diamonds are carefully selected for exceptional cut, color, clarity, and overall beauty, setting them apart from many of the lab-grown diamonds flooding the market today.
Definitely! Since we made your engagement ring Truly Custom®, we can help you design a wedding band that complements it perfectly and matches the same level of uniqueness and quality.
We’re located in the heart of downtown Charleston, right on historic Rainbow Row! You can find us at 111 East Bay Street, Charleston, SC. We’d love to have you in for a visit!








