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Fine diamond & gold jewelry

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mother's day gift guide

FOR HER

She's not just your mom. She's a whole person — with her own style, her own story, and her own way of moving through the world.

This Mother's Day, we made it easy. Find her gift by who she is, or by what feels right. Every piece is crafted in gold and ships with free insured 2-day delivery. Order by May 3 for guaranteed Mother's Day delivery.

MEET THE JJ TEAM

BUILD BY WOMEN

JJ isn’t just a jewelry brand. It’s a team of women.

Every collection. Every decision. Every detail.Designed, led, and powered by women.

Different personalities. Different stories.One shared strength.

This is who we are.

Shop the look

Shop the look

Small Dome Ring in 14K Yellow Gold | JJ Jewelry Miami
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Pink sapphire ring in 18K yellow gold with geometric setting – JJ Jewelry
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Emerald-Cut Diamond Eternity Band 18K White Gold | JJ Jewelry Miami
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Small Dome Ring in 14K Yellow Gold | JJ Jewelry Miami
Metal Swatch
Pink sapphire ring in 18K yellow gold with geometric setting – JJ Jewelry
Metal
Emerald-Cut Diamond Eternity Band 18K White Gold | JJ Jewelry Miami
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Our Clients Opinion

"Wonderful experience from start to finish. The earrings I bought are gorgeous and exactly as described. Highly recommend!"

Claudia C.

"The team at JJ Jewelry went above and beyond to help me find the perfect gift. Excellent service and beautiful jewelry!"

Karin H.

"I've bought several pieces from JJ Jewelry, and each one is more stunning than the last. Their jewelry is exquisite!"

Patricia C.

AS SEEN ON

our designer

Meet Janice

Janice Grunwald is the visionary designer behind JJ Jewelry, a bold and modern spin-off of the renowned Princess Jewelry. With deep roots in her family's legacy of diamond trading, Janice grew up immersed in the gem industry. Her family's journey began when her grandfather migrated from Europe to Brazil, founding a mining and trading business that became synonymous with expertise and excellence in diamond polishing.

With a degree in Industrial Design and certification as a Master Gemologist from GIA, Janice blends technical mastery with artistic vision. Her designs honor the timeless elegance of Princess Jewelry while introducing a contemporary edge that defines JJ Jewelry.

Through JJ Jewelry, Janice reimagines luxury for today’s confident, authentic women, offering collections that combine tradition, innovation, and individuality.

news

From the blog

Best Gold Jewelry for Spring 2026

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Spring arrives and something shifts. The light is warmer. The clothes are lighter. And the jewelry? It wants to be seen. This season, we're leaning into gold — yellow gold, specifically, in the ki...

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How to Build Your Spring Stack: A Fine Jewelry Guide

How to Build Your Spring Stack: A Fine Jewelry Guide

Spring changes everything — the light, the clothes, the way you want to show up. Your jewelry should keep up. Stacking isn't about wearing more. It's about wearing with intention — mixing textures...

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How to Choose the Perfect Mother's Day Jewelry Gift

How to Choose the Perfect Mother's Day Jewelry Gift

Jewelry is personal in a way most gifts aren't. It sits on the body. It goes with her everywhere. And every time she wears it, she thinks of the person who gave it to her. That's a lot of weight fo...

Read more