Cary, NC · Family-owned since 1998
CustomEngagement Rings
Design your custom ring online using our new 3D engagement ring designer. Then bring it to our Cary showroom and finish every detail with our team.
The CustomDesign Process
Begin with our online 3D engagement ring designer, then visit our showroom to perfect every detail with your dedicated engagement ring specialist.
—Design your ring online in stunning 3D
—Pick out your center stone in our Cary showroom
—Finalize & order your ring with our expert team
The 3D designer is just the beginning. Come meet with us and we can get a whole lot more detailed. Start from a diamond in our vintage and estate collection, bring in a family heirloom stone, or show us a photo of your dream ring. Vintage looks are absolutely on the table.
★★★★★
“Amazing experience at Joint Venture! I’ve been a returning customer to this unique local jewelry boutique and can’t recommend it enough. Amazing quality, variety, and price points. The expertise and knowledge of their staff is invaluable and I appreciate the personal experience. … Love my new engagement ring from there as well!”
Courtney Gribble
Google Review
every piece tells a story
The 3D designer is modern by design. Here are a few of the vintage-inspired and heirloom pieces we have created with clients in our Cary showroom.
Build YourEngagement Ring Online
Use our 3D ring designer to design your custom engagement ring. Visualize your creation in real time and customize every detail from the comfort of your home. Come visit us in-store to pick out diamonds & finalize your design.
Ring Designer
★★★★★
“I worked with … regarding redesigning my grandmothers engagement ring to a style ring, while keeping all of the diamonds. She was so helpful and knowledgeable explaining the process and timeline it would take to be completed. … They truly exceeded my expectations and I’m just blown away from the details and time put into this. I could not be more obsessed with this ring.”
Samantha C
Google Review
WhyJoint Venture Jewelry?
Joint Venture Jewelry has been a family-owned jewelry destination in Cary since 1998, with two generations of jewelry experts. There are no showcases here: your personalized collection is brought out of our secure vault and shown to you one-on-one. Because we carry consignment jewelry from more than 5,000 individuals, dealers and manufacturers, our vintage and estate engagement rings change every day, and our custom design and heirloom jewelry services can turn a family piece into something new. It’s why our customers have rated us 4.9 stars across more than 250 Google reviews.
Engagement rings are the heart of our business and we take pride in helping craft a ring that will represent your love story and last a lifetime. We have a large selection of engagement ring styles in stock at all times and can work with you to design a fully custom engagement ring as well.
Our 3D ring designer is the best of both worlds – you get to design a fully custom ring and we can have it ready for you in just a couple of weeks at a great price, fully customized around your center stone. Come visit our Cary showroom to design your custom engagement ring in person or start your journey online using our cutting-edge 3D Ring Designer. Once you have a design you like, schedule an appointment so we can discuss diamond options and finalize your design.
Visit Us
250 Grande Heights Drive
Cary, NC 27513
(919) 678-0092
Wednesday – Saturday, 12pm – 4pm · Appointments recommended