Founded in Greenwich Village, New York City, Argenti Designer Jewelers has specialized in fine custom jewelry design since 1986 — creating one-of-a-kind diamond rings and distinctive jewelry defined by timeless elegance, exceptional craftsmanship, and personal expression. From New York to Fort Lauderdale and Lauderdale-by-the-Sea, our reputation has been built on trust, artistry, and jewelry treasured by clients across the United States and around the world.

Specializing in custom diamond engagement rings, wedding bands, heirloom redesign, diamond setting, luxury jewelry repair, restoration, laser welding, and personalized designer creations, every piece is individually crafted with extraordinary attention to detail and refined sophistication. We transform diamonds, gemstones, and treasured heirlooms into exceptional custom jewelry that reflects individuality, beauty, and lasting meaning.

For over 40 years, discerning clients throughout South Florida, across the country, and internationally have trusted Argenti for expert jewelry repair, custom jewelry design, ring sizing, diamond replacement, restoration, and designer craftsmanship delivered with warmth, sincerity, and uncompromising quality.

Your Story. Your Style. One-of-a-Kind Jewelry Designed Exclusively for You.

Classic or Modern — Create a Ring as Unique as Your Love

Whether you're drawn to delicate lines or bold geometrics, express your style with a powerful fusion of timeless and modern design.

More choices. More flexibility. More ways to make it yours.

Click below to start designing your engagement ring.

Discover Our Stunning Collection of Wedding Bands

Explore an exceptional selection of diamond wedding bands, precious metal wedding bands, contemporary designs, ring enhancers, and so much more. Whether you're looking for timeless elegance or a modern twist, we have the perfect band to celebrate your love story.

Plus, with our innovative Band Builder, you can create a wedding band that's uniquely yours, choosing from a wide variety of customizable options to suit your style and story.

Click below to find your perfect wedding band

Celebrate Life’s Special Moments with Argenti

For unforgettable holidays and meaningful occasions, choose sophisticated, original jewelry designed to inspire. Discover affordable, unique designer pieces—crafted for every style and every budget.

Click below to explore the collection

Jewelry Repair & Restoration Services by Argenti
With care, expertise, and a touch of TLC, we bring your treasured pieces back to life.

Our Services Include:

Ring re-sizing- Pearl restringing - Prong re-tipping - Chain, bracelet, and safety chain repairs - Spring ring and lobster clasp replacement - Ring shank replacement - New clasp fittings - Charm soldering - Stone resetting and replacement - Gemstone cleaning - Jewelry polishing - Rhodium plating and much more

🔬 Specializing in Cold Laser Welding
Perfect for working with delicate gemstones and intricate settings without damage.

All work is done affordably, respectfully, and expertly in my private design studio.

Thank you for trusting your jewelry with us.
- Argenti Designer Jewelers