Colleen B. Rosenblat Fashion Rings
Colleen B. Rosenblat believes that “it is not we who select the jewelry, but the jewelry that selects us.” Based in Hamburg, Germany, she is known for her contemporary pieces that feature unconventional color and form along with fine materials like pearls, precious gemstones and gold and silver.
When she was a child, Rosenblat stumbled across some smoky quartz in the forest. It ignited a passion for gemology and jewelry that took her around the world. As a teenager, she used a handful of jewelry-making tools borrowed from a friend to craft her own pieces out of silver.
Trips to Australian and Indonesian gemstone mines solidified her focus, and Rosenblat applied to study at the Gemology Institute of America in Los Angeles. After graduation, she studied in Idar-Oberstein in Germany, finished a goldsmith apprenticeship in Frankfurt and earned a jewelry design diploma from Parsons School of Design in New York. She then split her time between the United States and Germany, working as a freelance goldsmith for several years before opening her own workshop and award-winning showroom in Hamburg.
Designed by American architect and interior designer Michael Gabellini, Rosenblat’s showroom luxuriously presents her jewelry. Handmade furniture by American woodworker George Nakashima complements the interior. In 2000, the American Institute of Architects in Philadelphia awarded it the Institute Honor Award for Interior Architecture.
Rosenblat continues to produce exquisite jewelry under her brand. Her work has been featured in high-end fashion magazines such as Vogue, Elle, Harper’s Bazaar, Vanity Fair, InStyle and GQ.
On 1stDibs, find a collection of Colleen B. Rosenblat rings, earrings, necklaces and more.
2010s German Contemporary Colleen B. Rosenblat Fashion Rings
Diamond, 18k Gold, White Gold
1990s German Contemporary Colleen B. Rosenblat Fashion Rings
Aquamarine, 18k Gold, White Gold
2010s German Contemporary Colleen B. Rosenblat Fashion Rings
Tourmaline, 18k Gold, White Gold
2010s German Contemporary Colleen B. Rosenblat Fashion Rings
Diamond, Brown Diamond, 18k Gold, White Gold
2010s German Modern Colleen B. Rosenblat Fashion Rings
Quartz, 18k Gold, White Gold
Early 2000s German Contemporary Colleen B. Rosenblat Fashion Rings
Amethyst, 18k Gold, White Gold
1920s Art Deco Vintage Colleen B. Rosenblat Fashion Rings
Amethyst, 14k Gold, White Gold
21st Century and Contemporary Hong Kong Contemporary Colleen B. Rosenblat Fashion Rings
White Diamond, Aquamarine, White Gold, 18k Gold, Gold
21st Century and Contemporary Hong Kong Contemporary Colleen B. Rosenblat Fashion Rings
White Diamond, Aquamarine, Pink Sapphire, Gold, 18k Gold, White Gold
21st Century and Contemporary Hong Kong Contemporary Colleen B. Rosenblat Fashion Rings
White Diamond, Diamond, Aquamarine, White Gold, 18k Gold, Gold
Early 2000s Brazilian Colleen B. Rosenblat Fashion Rings
Diamond, Quartz, Blue Sapphire, Gold
21st Century and Contemporary Colleen B. Rosenblat Fashion Rings
Diamond, Emerald, 18k Gold
2010s Canadian Modern Colleen B. Rosenblat Fashion Rings
Quartz, Yellow Gold, Gold, 10k Gold
21st Century and Contemporary German Modern Colleen B. Rosenblat Fashion Rings
Quartz, 18k Gold, Rose Gold
2010s American Art Nouveau Colleen B. Rosenblat Fashion Rings
Aquamarine, 18k Gold
21st Century and Contemporary Hong Kong Contemporary Colleen B. Rosenblat Fashion Rings
White Diamond, Diamond, Aquamarine, White Gold, 18k Gold, Gold
21st Century and Contemporary Colleen B. Rosenblat Fashion Rings
Quartz, 18k Gold, Yellow Gold
2010s Colleen B. Rosenblat Fashion Rings
Diamond, Tourmaline, 18k Gold
2010s German Contemporary Colleen B. Rosenblat Fashion Rings
Quartz, Tourmaline, 18k Gold, White Gold
2010s German Contemporary Colleen B. Rosenblat Fashion Rings
Tourmaline, 18k Gold, White Gold
21st Century and Contemporary German Contemporary Colleen B. Rosenblat Fashion Rings
Tourmaline, 18k Gold, White Gold
21st Century and Contemporary German Contemporary Colleen B. Rosenblat Fashion Rings
Diamond, Morganite, 18k Gold, Rose Gold
2010s German Egyptian Revival Colleen B. Rosenblat Fashion Rings
Sapphire, Turquoise, 18k Gold, Yellow Gold
2010s German Egyptian Revival Colleen B. Rosenblat Fashion Rings
Diamond, Brown Diamond, 18k Gold, Rose Gold
2010s German Egyptian Revival Colleen B. Rosenblat Fashion Rings
Opal, Spinel, 18k Gold, Rose Gold
2010s German Egyptian Revival Colleen B. Rosenblat Fashion Rings
Diamond, 18k Gold, Rose Gold, White Gold
2010s German Modern Colleen B. Rosenblat Fashion Rings
Zircon, 18k Gold, White Gold
2010s German Colleen B. Rosenblat Fashion Rings
Citrine, 18k Gold, Yellow Gold
2010s German Colleen B. Rosenblat Fashion Rings
Amethyst, Garnet, 18k Gold, White Gold
2010s German Colleen B. Rosenblat Fashion Rings
Tanzanite, Sapphire, 18k Gold, Rose Gold