Create Jewelry as Unique as You
Why Choose Custom Diamond Engagement Rings in Coral Gables, FL?
A custom diamond engagement ring puts you in control of every detail, from the shape and size of the diamond to the metal and setting that holds it. Choose a natural or lab diamond, or bring in your own stone, and we’ll design a ring that showcases its brilliance. It’s the perfect way to celebrate your love with a diamond that’s truly yours.
Featured Custom Diamond Engagement Rings in Coral Gables, FL

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redesign Custom Jewelry kit in Coral Gables, FL
Bring your redesign vision to life with our new Redesign Kit. This complimentary pouch includes everything you need to get started, making the redesign process easier and more interactive than ever.
CUSTOM JEWELRY QUESTIONS
Because we design in-house, we’re able to be more cost effective. Additionally, if you’re making a custom piece using your own gold and stones, it would naturally be less expensive.
The first jewelry consultation is free. If you like the design, you may leave a 30% deposit for the “go ahead” and your 3-D plastic model.
The standard turnaround time is four to six weeks. Nonetheless, some orders might exceed this timeframe depending on the complexity of the design.
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Yes, your piece will come with a diamond certificate and a one-year warranty.
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Yes, or with one of his in-house designers. Book your appointment now!
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Yes
Because we will design face to face, you will see a 3-D rendering of the design and a plastic model for your approval. Your satisfaction is of utmost importance.
Design consultations take approximately one hour.

Why Custom Diamond Engagement Rings in Coral Gables, FL?
Rudy's blueprint
The blueprint for the perfect ring was developed after 25 years of custom engagement ring design. It begins with the "Four Pillars"... The biggest diamond on the thinnest band possible, and must be stackable. Saying "Yes!" to one of these beauties has never been easier.
Extra... Extra... All our engagement rings come with "Shank Shift Stoppers" specifically placed inside the Shank to ensure your ring sits centered on your finger!

Start Your Custom Jewelry Journey
Custom Diamond Engagement Rings in Coral Gables, FL For You
Every custom diamond engagement ring begins with the diamond. Our team will help you compare shapes like round, oval, emerald, cushion, and pear, then design a setting that lets your diamond shine, from a classic solitaire to a halo or hidden-halo design. Start your custom diamond engagement ring journey today.
Custom doesn’t always mean expensive. With natural and lab diamond options and a range of settings and price points, we’ll help you create a diamond engagement ring that fits your budget. Whether simple or elaborate, every ring is crafted with the same attention to detail and quality.
Contact Us Today.
Looking For Custom Diamond Engagement Rings in Coral Gables, FL?
At Rudy Santayana Jewelry Designs, we specialize in custom jewelry designs, bridal jewelry, fine jewelry, and more. With a focus on craftsmanship and ethically sourced materials, Rudy Santayana Jewelry Designs combines elegance, innovation, and timeless design. Discover why we’re a top-rated jewelry store for those seeking quality, creativity, and custom-made luxury.