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INTRODUCING
AFTERGLOW
Where bold gold meets feminine confidence.
Designed to empower your every moment. From late-night sparkle to everyday shine.
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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.
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.
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From the blog
Holiday Glamour: How to Elevate Every Look with Diamonds
Elevate every holiday look with diamonds. Discover JJ Jewelry’s styling guide to earrings, tennis necklaces, cocktail rings, and bracelets that bring effortless glamour to the season.
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Shine Bright. Give Beautifully: The Ultimate JJ Jewelry Holiday Gift Guide
Discover JJ Jewelry’s Ultimate Holiday Gift Guide — personalized pendants, timeless diamonds, Gifts of Love, and dream-worthy pieces from our Ultimate Wishlist. Shine bright, give beautifully.
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The Most Gifted Pieces of the Season: JJ Jewelry Favorites
Discover the most gifted pieces of the season — from diamond tennis bracelets to initials, zodiacs, and gemstone pendants. Explore JJ Jewelry’s customer favorites and find the perfect holiday gift.
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