Manuel Rosas, the founder of fine jewelry company Rosior, develops the Portuguese company’s complex and intricate designs, which are brought to life by a small team of Lisbon-based jewelers.
While only a few decades old, Rosior has a jewelry history dating back along Rosas’s family lineage to the 1840s. Both sides of his family were involved with jewelry, but his father’s side established Rosas de Portugal, Lda, in 1890. Manuel Rosas began as a partner in the company before starting his own brand in 1978 to expand on his innovative ideas.
Rosior’s crown jewel is the bespoke Gem Dreams evening bag. Hand-crafted from 3.7 ounces of 19.20-karat gold and 22.61 ounces of sterling silver, the piece took over 1,100 hours of labor, including 900 hours to set the over 4,730 gemstones that cover the bag. Finished in 2009, after taking two years to complete, the bag brought extravagant colors and luxury style to the Portuguese jewelry scene.
In 1986, Rosas won the Ideias Inovadoras Prize from the Portuguese Institute. In the same year, Rosior presented its work for the first time in Asia at an exhibition in Tokyo, later followed by one in Dubai. Four years later, the Spanish minister for industry awarded Rosas the European Community Design Prize for one of his stunning designs. The Rosior team received a visit from the First Lady of Portugal in 1997 and held exhibitions at the Portuguese Embassy in Paris in 2008, 2009 and 2011.
Rosior’s newest boutique is at the Four Seasons Hotel Ritz Lisbon. There, Rosior’s specialties are on full display, like dazzling gem-encrusted butterflies and flowers, as well as bold cocktail rings and incredible cuff bracelets. Manuel Rosas’s son, José Correia Rosas, joined the company in 2006 and is continuing the family tradition of exceptional jewelry-making in the 21st century.
On 1stDibs, find a collection of Rosior rings, earrings, bracelets and more.
Rosior Diamond "Bow" Drop Earrings set in White Gold
By Rosior
Located in Porto, PT
"Bow" Earrings by Rosior set in White Gold with 457 different size certified natural diamonds (IGI certified), F color, VVS clarity, weighting 2,89 ct. Weight in 19.2K gold: 10.8 g. ...
Diamond, White Diamond, Gold, White Gold
Sapphire, Diamond, Emerald, Garnet and Amethyst Drop Earrings set in Yellow Gold
By Rosior
Located in Porto, PT
Sapphire, diamond, emerald, garnet and amethyst drop earrings set in yellow gold These exceptional 19.2k yellow gold earrings are a celebration of colour, light and movement. Create...
Amethyst, Diamond, Emerald, Garnet, Sapphire, Blue Sapphire, Tsavorite, ...
Rosior Contemporary White Gold Earrings, 6.19ct Blue Sapphire Pavé
By Rosior
Located in Porto, PT
White gold earrings that offer a contemporary, elegant reinterpretation of the iconic patterns found in Portuguese tiles. The diamond-shaped design is filled with a vivid pavé of blu...
Sapphire, Blue Sapphire, Gold, White Gold
Onyx, Diamond, Sapphire, Emerald and Tsavorite Drop Earrings set in Yellow Gold
By Rosior
Located in Porto, PT
Like a precious diptych, these earrings unveil two worlds in perfect dialogue. On one side, the city rises with rhythm and structure: stylised buildings come to life through a vibran...
Diamond, Emerald, Onyx, Sapphire, Tsavorite, Gold, Yellow Gold
Rosior White Gold Earrings set with White agates and Diamonds
By Rosior
Located in Porto, PT
ROSIOR White Gold Earrings set with White Agates and Natural Diamonds Crafted in white gold, these earrings present a modern, geometric composition where the purity of white agate me...
Agate, Diamond, White Diamond, Gold, White Gold
Rosior Yellow Diamond "Boule" Earrings set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior one-off earrings set in Yellow Gold featuring 660 natural yellow diamonds weighing 4,50 ct. Unique piece. Handmade in Portugal. Stamped by the portuguese assay office as 19.2K...
Diamond, Yellow Diamond, Gold, Yellow Gold
Rosior Multicolor Gemstone Hoop Earrings set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior "Hoop" Earrings set in Yellow Gold with: - 52 Emeralds with 0,80 ct; - 76 Blue Sapphires with 1,43 ct; - 45 Yellow Sapphires with 0,86 ct; - 51 Pink Sapphires with 1,03 ct. Un...
Emerald, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Gold, ...
Rosior Sugarloaf Moonstone and Tsavorite Dangle Earrings set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Dangle Earrings made in 19.2k Yellow Gold set with: - 10 "Sugarloaf" Cut Orange Moonstones with 17,48 ct, - 152 Round cut Tsavorites with 1,44 ct. "Jumbo Earring...
Moonstone, Tsavorite, Yellow Gold, Gold
Rosior one-off Diamond, Emerald and Sapphire "Petal" Earrings set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas Contemporary Yellow Gold "Petal" Earrings set with: - 65 White Diamonds with 0,63 ct, - 113 Blue Diamonds with 1,25 ct, - 115 Emeralds with 1,06 ct, - 79 Blue ...
Diamond, Blue Diamond, Emerald, Sapphire, Blue Sapphire, Pink Sapphire, ...
Vintage "Mabe" Pearl Earrings set in Yellow Gold
By Rosior
Located in Porto, PT
Vintage Earrings set in Yellow Gold with 4 "mabe" pearls. 4cm (1.57") long. Stamped by the portuguese assay office as 19.2k Gold. Stamped with Rosior hallmark. Loyal to artisanal te...
Pearl, Gold, Yellow Gold
Vintage Ruby and Diamond Earrings Set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Vintage Earrings set in Yellow Gold with: - 2 Princess Cut Rubies weighing 0,60 ct; - 2 Oval Cut Rubies weighing 1,10 ct; - 60 Round Cut Diamonds weighing 1,48 ct. Stamped by ...
Diamond, Ruby, Gold, Yellow Gold
Emerald and Sapphire Drop Earrings set in Gold and Ceramic
By Rosior
Located in Porto, PT
Rosior One-off Drop Earrings set in 19.2K Yellow Gold (the traditional gold alloy used for jewelry manufacturing in Portugal) and "turquoise blue" ceramic with: - 228 purple sapphire...
Emerald, Sapphire, Purple Sapphire, Gold
Rosior Mother-of-Pearl Long Dangle Earrings set with Sapphires and Diamonds
By Rosior
Located in Porto, PT
Rosior Long Dangle Earrings set in Yellow Gold, featuring a piece in black mother-of-pearl surrounded by: - 506 pink sapphires weighing 5,17 ct; - 287 green diamonds weighing 2,65 c...
Diamond, Sapphire, Pink Sapphire, Gold, Yellow Gold
Contemporary Diamond and Sapphire Drop Earrings in Yellow Gold
By Rosior
Located in Porto, PT
Rosior One-off Contemporary Drop Earrings made in 19.2K Yellow Gold and set with: - 130 Round Cut Diamonds (F Color, VVS Clarity) with 0,74 ct; - 124 Blue Sapphires with 0,94 ct; - 1...
Diamond, White Diamond, Blue Diamond, Pink Diamond, Sapphire, Blue Sapph...
Rosior White Gold Drop Earrings
By Rosior
Located in Porto, PT
Rosior White Gold Drop Earrings made in 19.2K Gold, using a gold wire thread to create this design. Approx. 2cm long (.78"). Weight in gold: 9.2 g. Stamped by the portuguese assay o...
Gold, White Gold
Rosior Stud Earrings Set with Rubies in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Stud Earrings set in 19.2k Yellow Gold with 206 round cut Rubies with total weight of 3,62 ct. Stamped by the portuguese assay office as 19.2k...
Ruby, Gold, Yellow Gold
Yellow Quartz and Diamond earrings set in White Gold
By Rosior
Located in Porto, PT
19.2k white gold drop earrings set with: - 2 Oval Cut Yellow Quartz weighing 2,12 ct; - 38 G-VVS Diamonds weighing 1,12 ct. Weight in 19.2K Gold: 6,10 g. Unique piece. This unique p...
Diamond, White Diamond, Quartz, Gold, White Gold
Rosior Contemporary Long Earrings Hand Chiseled in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Long earrings, hand chiseled by master craftsmen at Rosior atelier. 5.5cm /2.16" long Unique piece accompanied with its own certificate of authenticity. Stamped ...
Gold, Yellow Gold
Rosior one-off Multicolor Gemstone "Long Leaf" Earrings set in White Gold
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas 19,2k White Gold Chandelier Earrings representing a "Leaf" in movement and setted with: - 140 Blue Sapphires with 1,48ct, - 101 Yellow Sapphires with 1,22ct, - 210 Pink Sapphires with 2,19ct, - 95 Purple Sapphires with 0,99ct - 164 Emeralds...
Emerald, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, White ...
Contemporary Diamond Drop Earrings Set in White Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Drop Earrings set in White Gold with 108 Round Cut Diamonds (F Color, VVS Clarity) with 0,49 ct. Unique piece. Stamped by the portuguese assay office as 19.2K gol...
Diamond, White Diamond, Gold, White Gold
Rosior Contemporary Drop Earrings Set in White Gold with Diamonds
By Rosior
Located in Porto, PT
Rosior Contemporary Drop Earrings set in 19.2K White Gold with 71 F Color, VVS Clarity Diamonds with 0,62 ct. Unique piece accompanied with its own certificate of authenticity. Stamp...
Diamond, White Diamond, Gold, White Gold, Rhodium
White Gold Drop Earrings set with Diamonds
By Rosior
Located in Porto, PT
White Gold Earrings, made by Rosior, set with 74 Diamonds (G-VVS) weighing 2,73 ct. Some pear drop pieces are articulated to create movement. Total weight: 11.2 g. Lenght: 2.7 cm 1....
Diamond, White Diamond, Gold, White Gold
Baguette Cut Diamond and Sapphire Drop Earrings in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Vintage Drop Earrings set in Yellow Gold with: - 20 "Baguette" Cut Diamonds weighting 1,94 ct; - 16 "Baguette" Cut Blue Sapphires weighting 2,79 ct. They are approx. 2.5cm lon...
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, Yellow Gold
Contemporary Drop Earrings Set in Yellow Gold with Diamonds
By Rosior
Located in Porto, PT
Rosior Contemporary Drop Earrings set in Yellow Gold with: - 142 G Color, VS Clarity Diamonds with 1,49 ct; Stamped by the portuguese assay office as 19.2k Gold. Stamped with Rosior ...
Diamond, White Diamond, Gold, Yellow Gold
Rosior Diamond Drop Earrings set in White Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Drop Earrings set in White Gold with: - 2 Round Cut Diamonds, F Color, VVS Clarity, weighting 0,62 ct; - 42 Round Cut Diamonds, F Color, VVS Clarity, weighting 0,...
Diamond, White Diamond, Gold, White Gold
Rosior one-off Round Cut Diamond Drop Earrings set in 950 Platinum
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas contemporary earrings made in 950 Platinum, 3 cm long (1.18") and set with: - 217 diamonds (G-VVS) with 2,54ct. "Jumbo e...
Diamond, Platinum
Rosior Drop Earrings Hand Chiseled in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Hand Chiseled Drop Earrings manufactured in Yellow Gold with "Flower" motives. Unique Piece accompanied with its own Certificate of Authenticity. Stamped by the P...
Gold, Yellow Gold
Rosior Contemporary Drop Earrings Set in Platinum with Diamonds
By Rosior
Located in Porto, PT
Rosior Contemporary Drop Earrings set in Platinum 950 with 144 Round Cut Diamonds (G-VVS) with total weight of 1,99 ct. Unique piece accompanied with its own certificate of authentic...
Diamond, White Diamond, Platinum
Rosior Contemporary "Flower" Earrings in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary "Flower" Earrings hand chiseled in 19.2 K Yellow Gold. Unique Piece accompanied with its own Certificate of Authenticity. Stamped by the Portuguese Assay Office a...
Gold, Yellow Gold
Rosior Diamond Dangle Earrings set in White Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Earrings manufactured in White Gold and set with: - 292 F Color, VVS Clarity Diamonds with 1,28 ct. Unique piece accompanied with its own certificate of authentic...
Diamond, White Diamond, Gold, White Gold, Rhodium
Diamond Drop Earrings set in Platinum
By Rosior
Located in Porto, PT
Rosior Contemporary Drop Earrings set in 950 Platinum with 252 "White" Diamonds (G-VVS) weighting 2,51 ct. A classic design that comfortably matches an everyday use. Approx. 2cm long...
Diamond, White Diamond, Platinum
Diamond Drop Assymetric Earrings set in White Gold
By Rosior
Located in Porto, PT
A Rosior one-off creation, these assymetric earrings are inspired on different branches and flowers. They are set in 19.2K white gold with: - 7 Round Cut "Colorless" Diamonds (F-VVS)...
Diamond, White Diamond, Gold, White Gold
Rosior White Gold Drop Earrings
By Rosior
Located in Porto, PT
Rosior Drop Earrings made in White Gold. Its entirely handmade using a gold wire that wraps around to create this effect. Its 2cm long (.78"). Weight of gold for the pair: 9.7 g. w...
Gold, White Gold
Diamond and Sapphire Contemporary Dangle Earrings in White Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Dangle Earrings set in 19.2k White Gold set with: - 180 Round Cut Diamonds (G-VVS) with 1.14 ct; - 8 Round Cut Diamo...
Diamond, Sapphire, Blue Sapphire, Gold, White Gold