Portuguese Cocktail Rings

Stylish vintage citrine cocktail ring crafted in 19k yellow gold (circa 1960s). Crafted in Portuguese 19k yellow gold, the ring features an elongated golden citrine set into a text...

Stylish vintage emerald & diamond ring crafted in 19k yellow gold (circa 1980s). Crafted in Portuguese 19k yellow gold, the ring features beautiful vibrant green emeralds &...

An extraordinary, investment-grade heirloom centred on an approximately 5.00-carat natural, unheated Burmese spinel of exceptional museum quality, originating from Mogok, Burma (Myanmar), with no indications of heat treatment. The centre stone displays a highly coveted, deeply saturated raspberry-pink hue with outstanding transparency and an ultra-rare 100% eye-clean clarity profile, radiating remarkable brilliance and life. Sourced from the historic old mines of Mogok — the legendary "Valley of Rubies" — this completely untreated specimen is an absolute rarity at this significant carat weight; fine unheated Mogok spinels...

Leitão & Irmão openwork floral ring in 19.2kt gold, Portuguese. An elegant openwork floral ring by the celebrated Portuguese royal jeweler Leitão & Irmão, crafted in rich 19...

Stylish vintage diamond & fluted mother of pearl ring crafted in 19k yellow gold (circa 1980s). Crafted in Portuguese 19k yellow gold, the ring features shimmering diamonds to the ...

Vintage Portuguese Brutalist Sterling Silver Turquoise and Pearl Ring A magnificent example of late-20th-century European jewelry design, this striking statement cocktail ring show...

Stylish vintage double cube ring crafted in 19k white gold (circa 1980s). Crafted in Portuguese 19k white gold, the ring features a double band design with red and white enamel det...

A masterful expression of color, precision, and artistry, this one-of-a-kind ring by Rosior exemplifies the Portuguese atelier’s legacy of exceptional craftsmanship and gemstone expe...

Leitão & Irmão Mid-Century Emerald and Diamond Platinum Cocktail Ring, Portugal, 1950s–1960s, in Original Case. A striking mid-century cocktail ring by Leitão & Irmão, the historic Portuguese jeweller to the Royal House, masterfully blending vivid emeralds with a scintillating diamond ensemble. The design centres on a round brilliant-cut diamond with approximately 1.20 carats, framed by a pair of square emerald-cut emeralds of deep, saturated green, weighing an estimated 2.00 carats in total. The trio is encircled by a dynamic halo of twenty marquise brilliant-cut diamonds, together weighing around 2.40 carats, their precise arrangement radiating brilliance from every angle. Exquisitely crafted in platinum and bearing the Lisbon hallmark (1938–1984) for platinum 500, as well as the maker’s mark for Leitão & Irmão, this jewel embodies the refined glamour of the 1950s–60s era — a time when bold form met impeccable craftsmanship. Presented in its original red leather fitted case, stamped “Leitão & Irmão, Antigos Joalheiros da Coroa, Lisboa”, this piece is a rare survivor of Portugal’s mid...

Stylish vintage diamond cluster ring crafted in 14k white gold (circa 1950s). Old European cut diamond (center) is estimated at 0.33 carats. Smaller old European and single cut dia...

Rosior One-off Cocktail Ring set in Yellow Gold with: - 1 oval cut, GIA certified, tanzanite weighing 11,86 ct. - 153 multicolor sapphires weighing 2,98 ct; - 108 colorless diamonds ...

Stylish vintage ruby & diamond cocktail ring crafted in 19k yellow gold (circa 1980s). 4 oval cut rubies measure 5.5mm x 3.5mm. 28 single cut diamonds total an estimated 0.28 c...

Mid-Century Diamond Ballerina Cocktail Ring in Platinum, by master jeweler Claudino de Oliveira, 1950s–1960s. An extraordinary expression of Mid-Century theatricality, this sculptura...

Art Deco Odeonesque Old Mine cut diamond geometric ring in 18 karat white gold, signed, Portugal, 1940s. Designed as a three-dimensional rectangular plaque that resembles a picture in a frame, this beautiful geometric ring features two Old Mine-cut diamonds set to the center within a border of 18 smaller similarly-cut diamonds, all stones to an open-back grain setting with a closed gallery, flowing through to a polished white gold shank. Odeonesque rings...

Antique 19th Century Carnelian Intaglio Ring in 19.2K yellow gold, Portugal, Hallmark and Maker’s Mark. This extraordinary piece features a beautifully detailed carnelian intaglio, s...

Rosior One-off Cocktail Ring set in 19.2K Yellow Gold and set with: - 1 Oval Cut Kunzite with 2,18 ct; - 241 Brown Sapphires with 4,77 ct; - 74 Black Diamonds with 0,34 ct; - 73 Emer...

Mid-Century Pearl and Diamond Cocktail Ring in Platinum, Portuguese, 1950s-1960s. Two luminous cultured pearls rest side by side within a sculpted surround of round brilliant-cut di...

A contemporary expression of movement and color, this sculptural ring is crafted in 19.2-karat yellow gold and set with 66 vivid tsavorite garnets weighing a total of 0.66 carat. Its...

This ring is an expression of the craftsmanship and distinctive design language that define the Rosior atelier. Entirely crafted in 19.2k yellow gold, it presents a bold yet harmonio...

A vintage Old European brilliant-cut diamond spiraled bombe cocktail ring in platinum, Portuguese, 1950s. This mid-20th century ring of a bombe design features an Old European brilli...

A contemporary royal blue Ceylon sapphire and diamond cocktail or dress ring in 19.2kt white gold, Portugal, 2010s. This ring features a 4.60ct oval mixed-cut sapphire of a vivid roy...

Rosior Contemporary Cocktail Ring set in Platinum with 1 Black "Tahitian" Pearl and 116 Round Cut Diamonds (G-VVS) weighting 1,10 ct. Stamped by the portuguese assay office as 950 Pl...

A 20th Century Diamond and Emerald Target Cocktail Ring. This spectacular ring designed in a style which is iconically Art Deco features a Transitional ...

Rosior Portugal One-of-a-Kind Multi-Gemstone Ring in 19.2k Yellow Gold with Certified Diamonds, Sapphires & Tsavorite Garnets. About the Piece An exceptional one-of-a-kind creation...

Ruby and Diamond Bombe Cocktail Ring in Platinum, Portugal, Late 20th Century. A bold fusion of color and sparkle, this late-20th-century Portuguese bombe ring showcases the dramati...

Rosior Platinum Ring set with 1 "Tahitian" Black Pearl and 78 Round Cut Diamonds (G-VVS) with 0,81 ct. Stamped by the portuguese assay office as 950 Platinum. Stamped with Rosior hal...

A one-off creation ring, inspired by the ocean, by Rosior Portugal made in white gold and set with: - 344 IGI certified natural diamonds, F color, VVS clarity, weighing 2,19 ct; - 24...

Rosior by Manuel Rosas Contemporary Cocktail Ring set in 19.2 Karat White Gold with: - 214 Multicolor Sapphires with 2,72 ct, - 77 Tsavorites with 0,96 ct, - 118 Black Diamonds with ...

A one-off creation by Rosior Portugal, made in yellow gold with different size "Bubbles" and set with: - 141 pink sapphires weighing 1,26 ct; - 112 orange sapphires weighing 1,16 ct;...

A Mid-Century Aquamarine and Diamond Cocktail Cluster Ring in White Gold, Portugal, c. 1952-1975. Featuring an intense blue oval-cut aquamarine claw-set to the centre, encircled by 20 round brilliant-cut and single-cut diamonds, to an architectural gallery decorated with high-relief scrolled motifs, flowing through to a solid D-shape white gold shank. Aquamarine approximately 19.2ct (18.1 x 16.16 x 12.05 mm). Diamonds approximately 0.60ct in total, G/H color, VS clarity. Oporto mark for 800/1000 white gold (used 1938-1984); Oporto mark for jewelry (used 1938-1984); maker’s mark for Manuel da Silva...

A striking mid-20th century Portuguese ring featuring a bold design and exceptional craftsmanship by I. Parafita, a notable goldsmith based in Porto between 1938 and 1984. This sculp...

Rosior by Manuel Rosas Contemporary Cocktail Ring set in White Gold with: - 1 Oval cut Ruby with 0,59 ct; - 202 F/G, VVS, Diamonds with 2,88 ct. This unique piece comes with a Certif...

This Portuguese 19kt Yellow Gold Ring with Diamonds is a luxurious and elegant piece of jewelry. It is crafted from 19 karat (19kt) yellow gold, which is known for its rich, warm color and durability. The ring features an exquisite design with the added sparkle of diamonds, making it a truly stunning accessory. The ring is made of 19 karat yellow gold. This high karat value indicates a high gold content, making it a valuable and lustrous metal. The use of yellow gold gives the ring a classic and timeless appearance. It is a popular choice for fine jewelry due to its warm and rich color. The ring is adorned with 0.90ct brilliant-cut diamonds, which are known for their brilliance and sparkle. Portuguese jewelry...

Rosior by Manuel Rosas 19.2K White Gold "Flower" Ring set with: - 237 Blue Diamonds with 1,70ct, - 211 White (G-VVS) Diamonds with 1,73ct, - 20 Yellow Diamonds with 0,21ct - 2 Emeral...

Exquisite 19.2k Yellow Gold Ring with Yellow Diamonds, Indigolite, and Pink Tourmaline – Unique Piece by Rosior A true masterpiece of fine jewelry artistry, this one-of-a-kind ring ...

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...

Contemporary Toi-et-Moi Blue Topaz and Diamond Cocktail Ring in 19.2kt White Gold, Portuguese. A strikingly modern reinterpretation of the romantic toi-et-moi form, this Portuguese r...

Rosior Contemporary Cocktail Ring set in White Gold with 143 G Color, VVS Clarity Diamonds with total weight of 1,43 ct. Unique piece. Stamped by the portuguese assay office as 19.2...

Rosior Cocktail Ring set in White Gold with: - 23 Rose cut Aquamarines weighing 9,10 ct; - 146 Brilliant cut Diamonds (F-VVS) weighing 1,33 ct. Weight in 19.2K gold: 12.7 g. Handmade...

A ring by Rosior in Portugal, representing a flower, set in Yellow Gold with: - 1 Turquoise carved as a flower weighing 12,64 ct; - 1 Oval cut Kunzite weighing 5,59 ct; - 76 Pink dia...

Rosior Contemporary Ring set in White Gold with 17 Brilliant Cut F-VVS Diamonds weighing 0,14 ct. Unique piece. Stamped by the portuguese assay office as 19.2k Gold. Stamped with Ros...

Rosior by Manuel Rosas Contemporary Cocktail Ring made in 19.2 Karat White Gold featuring 3 Serpents around a 5 Petal Flower. The ring is set with: - 355 F/G-VVS Diamonds with 4,27 c...

Rosior by Manuel Rosas Contemporary 950 Platinum Ring. The Ring Design represents a "Lace" that is set with: - 200 Diamonds (F/G-VVS) with 2,20ct; - 25 Rubies with 1,17ct. Easily Siz...

Rosior by Manuel Rosas Contemporary Cocktail Ring made in four Different Pieces set with: - 693 G Color, VVS Clarity Diamonds with 7,37 ct. Easi...

Contemporary Rosior Ring manufactured in Yellow Gold and setted with: - 14 Trapezoid Cut Diamonds with 1,66 ct. Accompanied with its own certificate of au...

Rosior Classic Pearl and Diamond Ring set in Platinum with: - 1 irregular South Sea pearl; - 79 Round Cut Diamonds (G-VVS) with 0,63 ct. Stamped by the portuguese assay office as 950...

An unique piece by portuguese jeweller Rosior, this Cocktail Ring is set in Yellow Gold with: - 98 Purple Sapphires weighing 1,62 ct; - 74 Orange Sapphires weighing 1,42 ct; - 71 Y...

A Colorful Ring by Rosior, representing snake's skin, set with: - 19 Yellow Diamonds weighing 0,20 ct; - 26 Emeralds weighing 0,14 ct; - 18 Tsavorite Garnets weighing 0,25 ct; - 23...

Rosior Contemporary Cocktail Ring manufactured in White Gold with Ruby Beads applied over: - 159 G-VVS Diamonds with 1,08 ct. Unique piece accompanied with its own certificate of aut...

Rosior Contemporary Solitaire Ring set in White Gold with: - 1 Oval Cut Aquamarine with 1,05 ct; - 66 F Color, VVS Clarity Diamonds with 0,33 ct. Un...

Rosior One-off Solid Link Ring set in White Gold with 154 Round Cut Diamonds (G-VVS) with total weight of 1,59 ct. Unique piece. Stamped by the portuguese assay office as 19.2K gold....

Rosior by Manuel Rosas Contemporary Cocktail Ring set in Platinum with: - 1 Pear Cut Diamond (G-VVS) weighting 1,03 ct; - 1 Round Cut Diamond (H-VVS) weighting 0,56 ct; - 49 Round Cu...

Rosior Contemporary Cocktail Ring, signed by José Manuel Rosas, set with 227 F/G color, VVS clarity Diamonds with total weight of 1,92 ct. Signed "JMRosas" , founder and creator at R...

Rosior Contemporary 19.2 Karat White Gold Ring with Black Rhodium Finnishing and set with: - 1 Pear Cut Diamond with 0,47 ct, - 10 Trapezoid Cut Diamonds with 0,93 ct, - 77 Tsavorite...

A refined Portuguese solitaire ring crafted in 19.2K (800‰) yellow gold, set with a beautifully proportioned oval-cut amethyst displaying delicate lavender-purple hues. The gemstone ...

A One-off Cocktail Ring by Rosior in Portugal. It is set in yellow gold with: - 1 Trillion cut Yellow Tourmaline weighing 4,05 ct; - 215 Yellow Diamonds weighing 1,26 ct; - 192 Oran...

Rosior contemporary cocktail ring made in 19.2k yellow and white gold. The "sea" is made in yellow gold and "over it" there are different species of fish made in white gold and set with: - 66 white diamonds with 0,31 ct, - 92 yellow diamonds with 0,48 ct, - 53 blue diamonds with 0,31 ct, - 121 black...

Rosior Contemporary Cocktail Ring set in White Gold with: - 1 Cushion Cut Blue Zircon weighing 7,16 ct; - 261 F Color, VVS Clarity Diamonds weighing 1,49 ct; - 167 Green Diamonds wei...

Rosior by Manuel Rosas Contemporary Ring Manufactured in 19,2 Karat White Gold, Hand Chiseled with Flower motives and set with: - 55 Blue and Pink Topazes, - 47 G-VVS Diamonds with 0...

A striking Antique 19th Century Cocktail ring showcasing a richly saturated emerald-cut amethyst set within an elegant halo of old-cut diamonds. Crafted in 19.2 kt yellow gold, this ...