Established in 19871stDibs seller since 2015
Featured Pieces
Hammered Gold Earrings, 18k White and Rose Gold, Cushion Cut Diamonds 4.18 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
In our workshop, we create pieces of timeless beauty. Each artistically realized piece of jewelry is ultimately as individual as its wearer.
HAMMERED GOLD EARRINGS
18 CARAT HAMMERED...
Category
2010s German Contemporary Dangle Earrings
Materials
Diamond, 18k Gold, Rose Gold, White Gold
Precious Basics Ring, 18 Carat White Gold, 2 African Paraiba Tourmalines 1.86 ct
By Colleen B. Rosenblat
Located in Hamburg, DE
The Precious Basics Collection of Colleen B. Rosenblat is the classic collection for everyday basic and business looks. Elegantly shaped band rings set with unique, coloured gemstone...
Category
2010s German Contemporary Fashion Rings
Materials
Tourmaline, 18k Gold, White Gold
Hammered Gold Ring in 18 Carat Hammered White Gold, 1 Smoky Quartz 13.01 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
In the elegant hammered gold collection, Colleen B. Rosenblat creates a controversial interplay of shapes.
Through her bold treatment of high-carat gold and the combination of unusua...
Category
2010s German Contemporary Solitaire Rings
Materials
Quartz, 18k Gold, White Gold
Middle Ages Ring in 18 Carat White Gold with 1 Aquamarine 25.48 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
Ring in 18 Carat White Gold with 1 Aquamarine of 25.48 ct from the Middle Ages Collection.
Inspired by the elements and shapes of the Middle Ages, the collection is one of the most ...
Category
2010s German Contemporary Cocktail Rings
Materials
Aquamarine, 18k Gold, White Gold
Rosenblat Earrings in 18 Karat White Gold with Diamonds of 2.12 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
Rosenblat earrings
18 carat white gold
318 diamonds 1.55 ct tw/if
28 Diamonds 0.57 ct tw/vs-vsi
The interpretation of the name ‘Rosenblat’ in the designer’s logo...
Category
2010s German Contemporary Dangle Earrings
Materials
Diamond, 18k Gold, White Gold
Precious Basics Earrings, 18 Karat White Gold 16 Cognac Colored Diamonds 9.05 Ct
By Colleen B. Rosenblat
Located in Hamburg, DE
The classic collection for everyday basic and business looks. Elegantly shaped band rings set with unique, coloured gemstones join sophisticated chains and bracelets, whilst the earr...
Category
2010s German Contemporary Stud Earrings
Materials
Diamond, 18k Gold, White Gold
Precious Basics Earrings, 18 KT White Gold, 14 Baguette Diamonds 2.25 ct tw/vsi
By Colleen B. Rosenblat
Located in Hamburg, DE
The classic collection for everyday basic and business looks. Elegantly shaped band rings set with unique, coloured gemstones join sophisticated chains and bracelets, whilst the earr...
Category
2010s German Contemporary Chandelier Earrings
Materials
Diamond, White Gold
Hammered Gold Bracelet, 18K White and Rose Gold, 6 Cushion-Cut Diamonds 7.43ct
By Colleen B. Rosenblat
Located in Hamburg, DE
The range extends from curved and straight designs to solid and powerful creations. This bracelet is a statement piece, yet appears effortless and contemporary.
Category
21st Century and Contemporary German Contemporary Link Bracelets
Materials
Diamond, 18k Gold, Rose Gold, White Gold
Middle Ages Ring, 18 Karat White Gold, Tanzanite 12.05 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
Inspired by the elements and shapes of the Middle Ages, the collection is one of the most coveted by Colleen B. Rosenblat. Delicate yet bold crosses and stepped rings with large, col...
Category
2010s German Contemporary Cocktail Rings
Materials
Tanzanite, 18k Gold, White Gold
Le Carré Bangle in 18 Carat White Gold Set with 2 Rubellites of 1.78 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
Le Carré Bangle in 18 Carat White Gold set with 2 Rubellites of 1.78 ct
Category
2010s German Contemporary Bangles
Materials
Rubelite, Tourmaline, 18k Gold, White Gold
Precious Basics Earrings, 18kt Rose Gold, Amber and Peridots
By Colleen B. Rosenblat
Located in Hamburg, DE
Stunning precious basics earrings, set in 18kt rose gold with 2 peridots of 4.14 ct and 2 Amber 115.67 ct.
Designed by Colleen B. Rosenblat.
Category
2010s German Contemporary Drop Earrings
Materials
Amber, Peridot, 18k Gold, Rose Gold
Precious Basics Rose Gold Bracelet with Amethysts of 43.13 ct
By Colleen B. Rosenblat
Located in Hamburg, DE
Precious basics bracelet with 5 amethysts of 43.13 ct. set in 18 kt rose gold. This one of a kind piece is handmade in our own workshop in Hamburg, Germany and designed by Colleen B....
Category
Early 2000s German Modern Bracelets
Materials
Amethyst, 18k Gold, Rose Gold
Hammered Gold Earrings, 18k White and Rose Gold, Cushion Cut Diamonds 4.18 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
In our workshop, we create pieces of timeless beauty. Each artistically realized piece of jewelry is ultimately as individual as its wearer.
HAMMERED GOLD EARRINGS
18 CARAT HAMMERED...
Category
2010s German Contemporary Dangle Earrings
Materials
Diamond, 18k Gold, Rose Gold, White Gold
Precious Basics Ring, 18 Carat White Gold, 2 African Paraiba Tourmalines 1.86 ct
By Colleen B. Rosenblat
Located in Hamburg, DE
The Precious Basics Collection of Colleen B. Rosenblat is the classic collection for everyday basic and business looks. Elegantly shaped band rings set with unique, coloured gemstone...
Category
2010s German Contemporary Fashion Rings
Materials
Tourmaline, 18k Gold, White Gold
Hammered Gold Ring in 18 Carat Hammered White Gold, 1 Smoky Quartz 13.01 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
In the elegant hammered gold collection, Colleen B. Rosenblat creates a controversial interplay of shapes.
Through her bold treatment of high-carat gold and the combination of unusua...
Category
2010s German Contemporary Solitaire Rings
Materials
Quartz, 18k Gold, White Gold
Middle Ages Ring in 18 Carat White Gold with 1 Aquamarine 25.48 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
Ring in 18 Carat White Gold with 1 Aquamarine of 25.48 ct from the Middle Ages Collection.
Inspired by the elements and shapes of the Middle Ages, the collection is one of the most ...
Category
2010s German Contemporary Cocktail Rings
Materials
Aquamarine, 18k Gold, White Gold
Rosenblat Earrings in 18 Karat White Gold with Diamonds of 2.12 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
Rosenblat earrings
18 carat white gold
318 diamonds 1.55 ct tw/if
28 Diamonds 0.57 ct tw/vs-vsi
The interpretation of the name ‘Rosenblat’ in the designer’s logo...
Category
2010s German Contemporary Dangle Earrings
Materials
Diamond, 18k Gold, White Gold
Precious Basics Earrings, 18 Karat White Gold 16 Cognac Colored Diamonds 9.05 Ct
By Colleen B. Rosenblat
Located in Hamburg, DE
The classic collection for everyday basic and business looks. Elegantly shaped band rings set with unique, coloured gemstones join sophisticated chains and bracelets, whilst the earr...
Category
2010s German Contemporary Stud Earrings
Materials
Diamond, 18k Gold, White Gold
Precious Basics Earrings, 18 KT White Gold, 14 Baguette Diamonds 2.25 ct tw/vsi
By Colleen B. Rosenblat
Located in Hamburg, DE
The classic collection for everyday basic and business looks. Elegantly shaped band rings set with unique, coloured gemstones join sophisticated chains and bracelets, whilst the earr...
Category
2010s German Contemporary Chandelier Earrings
Materials
Diamond, White Gold
Hammered Gold Bracelet, 18K White and Rose Gold, 6 Cushion-Cut Diamonds 7.43ct
By Colleen B. Rosenblat
Located in Hamburg, DE
The range extends from curved and straight designs to solid and powerful creations. This bracelet is a statement piece, yet appears effortless and contemporary.
Category
21st Century and Contemporary German Contemporary Link Bracelets
Materials
Diamond, 18k Gold, Rose Gold, White Gold
Middle Ages Ring, 18 Karat White Gold, Tanzanite 12.05 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
Inspired by the elements and shapes of the Middle Ages, the collection is one of the most coveted by Colleen B. Rosenblat. Delicate yet bold crosses and stepped rings with large, col...
Category
2010s German Contemporary Cocktail Rings
Materials
Tanzanite, 18k Gold, White Gold
Le Carré Bangle in 18 Carat White Gold Set with 2 Rubellites of 1.78 Carat
By Colleen B. Rosenblat
Located in Hamburg, DE
Le Carré Bangle in 18 Carat White Gold set with 2 Rubellites of 1.78 ct
Category
2010s German Contemporary Bangles
Materials
Rubelite, Tourmaline, 18k Gold, White Gold
Precious Basics Earrings, 18kt Rose Gold, Amber and Peridots
By Colleen B. Rosenblat
Located in Hamburg, DE
Stunning precious basics earrings, set in 18kt rose gold with 2 peridots of 4.14 ct and 2 Amber 115.67 ct.
Designed by Colleen B. Rosenblat.
Category
2010s German Contemporary Drop Earrings
Materials
Amber, Peridot, 18k Gold, Rose Gold
Precious Basics Rose Gold Bracelet with Amethysts of 43.13 ct
By Colleen B. Rosenblat
Located in Hamburg, DE
Precious basics bracelet with 5 amethysts of 43.13 ct. set in 18 kt rose gold. This one of a kind piece is handmade in our own workshop in Hamburg, Germany and designed by Colleen B....
Category
Early 2000s German Modern Bracelets
Materials
Amethyst, 18k Gold, Rose Gold