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.
Vintage Emerald "Side-by-Side turn" Ring Hand Engraved and set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas Classic 19.2 Karat Yellow Gold Hand Engraved Ring set with 35 Emeralds with total weight of 1,51 ct. This unique piece co...
Emerald, Gold, Yellow Gold
Rosior 19.2K Yellow Gold Band Ring, Handmade in Portugal, Unisex
By Rosior
Located in Porto, PT
Yellow Gold Band Ring made by Rosior. Weight in 19.2K Gold: 9.5 g. Handmade in Portugal. Stamped by the portuguese assay office as 19.2K Gold. Stampe...
Gold, Yellow Gold
By Designer Rosior 19.2k White and Yellow Gold Band Ring, Circa 1990
By Rosior
Located in Porto, PT
A bold expression of contemporary Portuguese jewelry design, this sculptural ring is handcrafted by Rosior in Portugal in rare 19.2-karat gold, the traditional Portuguese gold standa...
Gold, White Gold, Yellow Gold
Contemporary 19.2K White Gold Diamond Band Ring by Rosior, 1.16ct
By Rosior
Located in Porto, PT
Rosior Contemporary Band Ring set in White Gold with different size Diamonds: - 156 Diamonds with 1,16 ct (G-VVS). Unique piece. Stamped by the portuguese assay office as 19.2K gold...
Diamond, White Diamond, Gold, White Gold, Rhodium
Rosior Sapphire "Half Eternity" Shaped Band Ring Set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior "Half Eternity" Shaped Band Ring set in Yellow Gold with 15 Round Cut Pink Sapphires with total weight of 0,21 ct. Ideal to combine wit...
Sapphire, Pink Sapphire, Gold, Yellow Gold
Rosior Sapphire "Half Eternity" Shaped Band Ring Set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior "Half Eternity" Shaped Band Ring set in Yellow Gold with 15 Round Cut Blue Sapphires with total weight of 0,20 ct. We advice a combinat...
Sapphire, Blue Sapphire, Gold, Yellow Gold
Blue Sapphire and Diamond Band Ring set in Yellow Gold
By Rosior
Located in Porto, PT
Yellow Gold Band Ring made by Rosior and set with: - 1 Oval Cut Blue Sapphire weighing 1,01 ct, heated. - 4 Baguette Cut Diamonds (G-H) weighing 1,27 ct. Weight in 19.2K Gold: 5.2 g....
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, Yellow Gold
Rosior Emerald "Half Eternity" Shaped Band Ring Set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior "Half Eternity" Shaped Band Ring set in Yellow Gold with 15 Round Cut Emeralds with total weight of 0,27 ct. Ideal to combine with othe...
Emerald, Gold, Yellow Gold
Rosior F-VVS Diamond "Half Eternity" Shaped Band Ring in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary "Half Eternity" Shaped Band Ring set in Yellow Gold with 15 F color, VVS clarity Diamonds with 0,20 ct. Certificate of authenticity. Stamped by the portuguese ass...
Diamond, White Diamond, Gold, Yellow Gold
Handmade Yellow Gold Band Ring with 0.17ct Diamonds from Portugal
By Rosior
Located in Porto, PT
A Ring set in Yellow Gold and with 3 "moving" white diamonds weighing 0,17 ct. Weight in 19.2K Gold: 6.6 g. Handmade in Portugal. Stamped by the portuguese assay office as 19.2K Gold...
Diamond, White Diamond, Gold, Yellow Gold
Rosior Multicolor Gemstone Band Ring set in White Gold
By Rosior
Located in Porto, PT
Rosior Band Ring manufactured in 19.2K White Gold and set with: - 1 Ruby with 0,04 ct; - 39 Yellow Sapphires with 1,63 ct; - 19 Orange Sapphires with 0,79 ct. Unique piece accompanie...
Ruby, Sapphire, Yellow Sapphire, Gold, White Gold, Rhodium
Rosior 0.54ct Ruby & Diamond Band Ring in 19.2K Yellow Gold
By Rosior
Located in Porto, PT
Rosior Band Ring set in 19.2K Yellow Gold with: - 1 Oval Cut Ruby weighing 0,54 ct; - 12 Princess Cut Diamonds Weight in 19.2K gold: 8.30 g. Handmade in Portugal. Stamped by the port...
Diamond, White Diamond, Ruby, Gold, Yellow Gold
White Gold Band Ring set with 2 White Diamonds and 1 Brown Diamond
By Rosior
Located in Porto, PT
White Gold Band Ring set with 2 White Diamonds and 1 Brown Diamond. Total weight of 0,19 ct. Weight in 19.2K Gold: 13.2 g. Handmade in Portugal. Stamped by the portuguese assay offic...
White Diamond, Brown Diamond, Gold, White Gold
Thick 14K Yellow Gold Wedding Solid Ring Band Unisex
Located in Chicago, IL
Gold Band Ring Thick Yellow Gold 14K THICK GOLD Wedding Solid Ring Band Unisex. Light weight can be worn everyday Additional information: Condition: New with tags: A brand-new, unus...
Yellow Gold, 14k Gold
$758Sale Price|20% Off
CLEARANCE, 1.16ct Natural Diamond On 14K White Gold Mini Band Ring
Located in Great Neck Plaza, NY
1.16 Carat Natural Diamond White Gold Mini band Ring 14K Diamond Weight: 1.16 carats Ring Metal: 14K white gold Ring Size: 6.5 Average Diamond Color: J Average Clarity: SI Gold Wei...
Diamond, White Gold
18 K yellow white brushed Gold band Ring Diamonds
Located in Zurich, Zollstrasse
Featuirng a stunning Ring in 18 K yellow and white textured and brushed Gold. This 1.66 cm wide and slighlty domed ring is made in 18 karats yellow and white gold and engraved usi...
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Unisex Personalized Unisex 18k Yellow Gold Handcrafted Band Engagement Ring
By Rossella Ugolini
Located in Rome, IT
Introducing Rossella Ugolini's Exquisite 18 Karat Yellow Gold Band Ring: A Unique Handcrafted Masterpiece from Italy. Available now Size Usa 6,5 every size is available in three week...
Gold, 18k Gold, Yellow Gold
Georgios Collections 18 Karat Yellow Gold Emerald Ruby and Sapphire Diamond Ring
By Georgios Collections Inc
Located in Astoria, NY
This S.Georgios design multicolor ring is handmade from solid 18 Karat Yellow Gold. This Multicolour Byzantine style ring features Brilliant cut ...
Diamond, White Diamond, Emerald, Multi-gemstone, Ruby, Sapphire, Blue Sa...
Contemporary 0.23ct Diamond and 18k White Gold Band Ring, Circa 2000
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive contemporary 0.23 carat diamond and 18 karat white gold ring; part of our contemporary jewelry and estate jewelry collections. This fine contemporary diamond r...
Diamond, 18k Gold, White Gold
18 Karat Gold Channel Set Emerald Cut Sandawana Emerald Diamond Band Ring
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
18 karat gold channel set emerald step cut sandawana emerald diamond linear band ring. This beautiful linear band ring with lustrous sandawana emera...
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
Vintage French Emerald and Diamond Yellow Gold Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage French 0.55 carat emerald and 0.80 carat diamond, 18 karat yellow gold half eternity ring; part of our vintage jewelry and estate jewelry collections. This fine and impressive vintage emerald and diamond ring has been crafted in 18k yellow gold. This vintage gemstone ring displays four modern brilliant round cut diamonds alternating with three impressive round faceted cut emeralds, all individually tension set. The subtly elevated ring shoulders integrate with the main setting and blend seamlessly with the plain hallmarked 18k yellow gold ring shank. The outer shank of this impressive half eternity ring is struck with the French hallmark for 18k gold (eagle's head). This impressive 1980s emerald and diamond ring is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone within this impressive example of vintage emerald jewellery...
Diamond, Emerald, 18k Gold, Yellow Gold
$308Sale Price / item|20% Off
Multi Sapphire Half Eternity Band in 18K Yellow Gold
By VR Jewels
Located in New York, NY
Multi sapphire half eternity band in 18K gold symbolizes the everlasting love between a couple. It shows the infinite love you have for you...
Sapphire, Yellow Gold, 18k Gold, Gold
$1,120Sale Price / item|20% Off
Unisex Diamond Celestial Dome Band Ring in 18kt Solid Yellow Gold
By VR Jewels
Located in New York, NY
Unisex Diamond Celestial Dome Band Ring in 18K Gold featuring natural diamond of 0.031 carats. The gorgeous handcrafted ring goes with every style.. April birthstone diamond brings ...
Diamond, Gold, 18k Gold, Yellow Gold
FERRUCCI 18K Yellow Gold Wide Cage Band Ring, Modern Unisex Design
By FERRUCCI
Located in New York, NY
Original FERRUCCI design, a 18k yellow gold cage wide band ring, bold and straight forward design, modern and clean, solid but fine design. Easy to wear in any occasion
18k Gold, Yellow Gold
Blue Sapphire Channel Set Half Eternity Ring in 18k Yellow Gold
Located in London, England
A beautiful blue sapphire half eternity ring set in 18k yellow gold. The ring is composed of 9 round cut blue sapphire stones altogether which have been perfectly matched it colour ...
Blue Sapphire, 18k Gold, Yellow Gold
Aquamarine Contemporary Band Ring set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Band Ring set in Yellow Gold with a Cushion Cut Aquamarine weighing 2,19 ct. Weight in 19.2K gold: 14.8 g. Handmade in Portugal. Stamped by the portuguese assay o...
Aquamarine, Gold, Yellow Gold
Contemporary Diamond Band Ring Set in White Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Band Ring set in White Gold with different size Diamonds: - 156 Diamonds with 1,16 ct (G-VVS). Unique piece. Stamped by the portuguese assay office as 19.2K gold...
Diamond, White Diamond, Gold, White Gold, Rhodium
Rosior Contemporary Diamond Band Ring set in White Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Large Diamond "Band" Ring set in White Gold with 185 different size F color, VVS clarity diamonds with total weight of 2,29 ct. Unique piece. Stamped by the port...
Diamond, White Diamond, Gold, White Gold
Vintage Rosior Ring Set in Yellow Gold with Baguette Cut Diamonds
By Rosior
Located in Porto, PT
Rosior Vintage Ring made in Yellow Gold and set with: - 14 G color, VS clarity Diamonds with 1,14 ct. Stamped by the portuguese assay office as 19,2K go...
Diamond, White Diamond, Gold, Yellow Gold
Vintage Rosior Marquise Cut Emerald and Diamond Band Ring set in Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Ring manufactured in Yellow Gold and setted with: - 6 Marquise Cut Emeralds with 0,76 ct; - 53 Round Cut Diamonds with 1,44 ct. Accompanied with its own certifica...
Diamond, White Diamond, Emerald, Gold, Yellow Gold
Rosior Vintage Ruby "Side-by-Side turn" Ring Hand Chiseled and set in Gold
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas Hand Engraved "Side-by-Side turn" Ring Manufactured in 19.2 Karat Yellow Gold and Set with: - 34 Rubis with 2,19 ct; Unique Piece accompanied with its own Cert...
Ruby, Gold, Yellow Gold
Rosior "Detachable" Rings set with Diamonds in White and Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary White and Yellow Gold Rings that are detachable so can be used separately as seen in the pictures. The Yellow Gold Ring is set with 110 diamonds (G-VVS) with 1,82...
Diamond, Gold, White Gold, Yellow Gold, Rhodium
Rosior Vintage Tsavorite "Side-by-Side turn" Ring Hand Engraved in Yellow Gold
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas "Side-by-Side turn" Ring manufactured in 19.2 Karat Yellow Gold and set with: - 142 Tsavorite garnets with 3,56 ct. Black Rhodium Finnishing. Unique Piece acco...
Tsavorite, Gold, Yellow Gold, Rhodium
Contemporary Round Cut Diamond and Sapphire Ring in 19.2 Karat Yellow Gold
By Rosior
Located in Porto, PT
Rosior Contemporary Ring Manufactured in 19,2k Yellow Gold and setted with: - 94 blue sapphires with 1,19ct, - 64 white (G-VVS) diamonds with 1,21ct. Black rhodium finnishing. Unique...
Diamond, Sapphire, Gold, Yellow Gold, Rhodium
Round cut Tsavorite and Diamond Yellow Gold Cocktail Ring
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas "3 Band" Ring Manufactured in 19,2k Yellow Gold, Hand Chiseled, and setted with: - 136 Tsavorites with 3,49ct, - 68 Diamonds with 1,44ct. The Three Rings Rotat...
Diamond, Tsavorite, Gold, Yellow Gold