Royal Treasure Museum x Leitão & Irmão

On December 1, 1887, King Luís I of Portugal granted the title of 'Crown Jewellers' to Casa Leitão & Irmão.

Over generations, metals and precious stones have been transformed into works of art, defining a unique style and character. Some of these works can, for the first time, be appreciated at the Royal Treasure Museum, located in the Ajuda Palace.

An opportunity now arises to celebrate history through a collaboration between the Royal Treasure Museum and Leitão & Irmão, which gives birth to the The Royal collection. A collection that, in addition to looking to the past, embraces innovation while continuing the tradition of the 'Crown Jeweller', invariably focused on modernity.

Together, we celebrate the fusion between the art of master jewellers and the works they crafted for the monarchy, highlighting a path where excellence and dreams meet.

We have created a chapter in history through the Royal Collection. A collection inspired by some of the emblematic pieces present in the Royal Treasure Museum: the Cofre da Cidadania, the Portuguese Royal Crown, and the 35.80 ct Rough Diamond.

To celebrate this collaboration between the Royal Treasure Museum and Leitão & Irmão, by purchasing pieces from this collection, you will receive 2 tickets to the Royal Treasure Museum.

Royal Collectable

The moulds of the Citizenship Vault, manufactured by Leitão & Irmão in 1907 and kept in the Leitão & Irmão workshops, were recovered 117 years later, giving rise to a revivalist and figurative piece with unique detail: the Rhinoceros, modelled by the Crown Jewellers in 1907.

Rinoceronte Cidadania em prata | Royal Collection

Price on request

Royal Jewels

The Crown is the icon of monarchy — a symbol of dreams and royalty — brought into the present through a contemporary interpretation by Leitão & Irmão’s designer… Every woman is a queen.

In platinum, gold, or silver with diamonds, it reflects the same dream that princesses, kings, and queens inspire in us.

Brincos em ouro amarelo e diamantes | Royal Collection

2.450,00€

Anel em prata e diamante | Royal Collection

Price on request

Anel em platina e diamantes | Royal Collection

2.850,00€

Botões de Punho em prata e diamantes | Royal Collection

Price on request

Brincos em prata e diamantes | Royal Collection

Price on request

Anel em ouro e Diamantes | Royal Collection

2.850,00€

Colar em prata e diamante | Royal Collection

Price on request

Colar em ouro amarelo e diamantes | Royal Collection

2.950,00€

Exclusive CGD

The exclusivity Leitão & irmão

Leitão & Irmão pieces are of their own design, developed and manufactured in the Leitão & Irmão workshops in Lisbon according to the most rigorous jewellery, goldsmithing and silverware techniques, with expertise passed down from generation to generation over 200 years of existence.

All the pieces are signed Leitão & Irmão, marked with the manufacturer's punch and certified by the INCM National Assay Office.

Some works are numbered and signed by the artist who created them.

HALLMARKS OF GOLD PIECES

Signature
Leitão & Irmão

Manufacturer's Hallmark
Leitão & Irmão

Portuguese Assay Office brand
Gold (800/1000) / 19,2k

HALLMARKS OF PLATINUM PIECES

Signature
Leitão & Irmão

Manufacturer's Hallmark
Leitão & Irmão

Portuguese Assay Office brand
Platinum (950/1000)

HALLMARKS OF SILVER PIECES

Signature
Leitão & Irmão

Manufacturer's Hallmark
Leitão & Irmão

Portuguese Assay Office brand
Silver (925/1000)

Silver (925/1000)

News

Cardápio

The Royal Collection: celebrating the history of Portuguese royal jewelry

The Royal Treasury Museum and the bicentennial Leitão & Irmão have come together to celebrate the fusion of masterful jewelry craftsmanship and the creations made for the Monarchy, through The Royal Collection, a collection inspired by a visit to the Museum.

Fora de série

Leitão & Irmão Celebrates Royal Legacy with New Collection

The Royal Collection, by Leitão & Irmão and the Royal Treasure Museum, revives the jewels of the Portuguese Crown, blending tradition and innovation in pieces inspired by the monarchy and the national jewelry heritage.

Marketeer

The Royal Treasure is displaying "the 2nd largest gold nugget in the world," says Nuno Vale, executive director of the museum

In the world of high jewelry, few names carry such a significant legacy as Leitão & Irmão. With a history spanning over two centuries, the jewelry house, which earned the prestigious Title of Jewellers to the Portuguese Crown, was featured this week on the Marketeer podcast, Marcas com Marca. Jorge Leitão, the current head of Leitão & Irmão, shared the history and stories that, over the years, have shaped the family since its founding.

Marketeer

Brands with a Mark. The story of Leitão & Irmão: “We must never diminish the value”

“We must not fall into the temptation of lowering the level of quality to cut costs.” So says Jorge Leitão, the current head of Leitão & Irmão, the company founded in 1822 in Porto, whose history is deeply intertwined with that of Portuguese jewellery and goldsmithing — after all, it was once considered the jeweller to the Portuguese crown.

Ambitur

The Royal Collection: Royal Treasure Museum and Leitão & Irmão celebrate the history of royal jewellery

The Royal Treasure Museum and the bicentennial Leitão & Irmão join forces to celebrate the fusion between the art of master jewellers and the creations made for the Monarchy, through The Royal Collection – a collection inspired by a visit to the Museum. From 27 March, the Royal Treasure Museum will also include in its permanent collection a replica of the Royal Warrant appointing Leitão & Irmão as Jewellers to the Portuguese Crown.

Diário de Notícias

Royal Treasure Museum launches a new jewellery collection inspired by its heritage

The Royal Treasure Museum and the jewellery house Leitão & Irmão have joined forces to create The Royal Collection. A replica of the Royal Warrant appointing Leitão & Irmão as Jewellers to the Portuguese Crown is now part of the permanent exhibition.