Martin Katz

10/23/2025

MARTIN KATZ FOR THE GRAND PRIX DE LA HAUTE JOAILLERIE | Martin Katz has been selected as the only independent American designer to participate in the inaugural Grand Prix de la Haute Joaillerie in Monaco. The prestigious new international event co-founded by the Monte-Carlo Société des Bains de Mer Group and Jean-Philippe Braud, will take place on October 25, 2025, at the Salle des Étoiles in the Sporting Monte-Carlo. Martin’s creations, a testament to his masterful artistry, are now featured among the world's finest Maisons. To date, eleven of the greatest names in High Jewellery have confirmed their participation in this first edition: Anna Hu, Boucheron, Bulgari, Chanel, Chopard, Dior, Dolce & Gabbana, Louis Vuitton, Martin Katz, Messika, and Tiffany & Co.

The Public Prize is open for voting and highlights three of Martin’s creations. On the evening of October 25, the creation with the highest number of votes will be awarded the Prix du Public (Public Prize).

Your vote can help honor Martin's craftsmanship on this global stage.

VOTE: Tap to vote and click through to [Vote] for your favorite Martin Katz design:

https://www.gphj-monaco.com/vote-online

12/02/2023

This One-of-a-Kind Ring is the One-of-a-Kind Gift…

11/09/2023

Martin Katz | and as featured in .it The work ”Energy of Life”

Special thanks to








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10/28/2023

Andrea Roggi is an internationally acclaimed Italian sculptor.

In 1991 he set up the art workshop “La Scultura di Andrea Roggi”, where he has been crafting his sculptures from start to finish and creates large yet finely detailed pieces. Maestro Roggi invented a new casting technique – called dynamic casting – which was officially patented in 2019. In the late 90s he became the initiator of the “Art for Young” movement, aimed at awakening an appreciation of art and all art forms in young people. His works are featured in many art collections around the world and he has participated in various national and international exhibitions. In recent years, Roggi's monumental sculptures have featured in open-air exhibitions in the most prestigious Italian cities.

Maestro Katz is excited to collaborate with such a prestigious artist and sculptor for the creation of the majestic artwork “Energia della Vita”, which will be on display to the public from November 3- 6, 2023 inside the Salone dei Cinquecento in Palazzo Vecchio, Florence, Italy

10/25/2023

MARTIN KATZ Beverly Hills-based jeweler, designer, and tastemaker is pleased to announce a collaboration with Italian artist and sculptor to unveil the “Energy of Life” sculpture in Florence.

The exhibition features a bronze sculpture created by Andrea Roggi and a jeweled sphere designed by Martin Katz to represent the energy source in an original work never shown before in Europe.

The installation will be on display to the public from November 3- 6, 2023 inside the Salone dei Cinquecento in Palazzo Vecchio, in the historic heart of the city, during the 2023 Festival dell’Italia Gentile and is curated by

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A special thanks to












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L'artista e scultore italiano Andrea Roggi è lieto di annunciare la collaborazione con il gioielliere e designer Martin Katz di Beverly Hills per presentare la scultura “Energia della Vita” a Firenze.
In mostra una scultura in bronzo creata da Andrea Roggi con una sfera gioiello disegnata da Martin Katz a rappresentare l’energia vitale, un'opera originale mai esposta prima in Europa.

L'installazione sarà visibile al pubblico dal 3 al 6 novembre 2023 all'interno del Salone dei Cinquecento di Palazzo Vecchio, nel cuore della città, in occasione del Festival dell'Italia Gentile 2023 ed è curata da Felicia Cigorescu.

Seguiteci per maggiori informazioni.

Discover our collections of magnificent luxury diamond jewelry by Martin Katz. See collections of designer diamond engagement rings, wedding bands and fine jewelry designs.

10/11/2023

Podcast 🎙️🎧with and listen and discover the glamorous stories of the Red Carpet, Celebrities and Jewels in Hollywood. 💎 NicoleKidmanOfficial













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SPOTIFY LINK:🎧🎙️
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IPODCASTS APPLE:🎤🎧
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10/05/2023

“Dressing Hollywood”
If Jewels Could Talk podcast

gets the whole story of that glitziest of showbiz arenas, the Hollywood Red Carpet: the clothes, the celebs, the inside deals, and of course, the jewels. She's joined from Beverly Hills by venerable celebrity jeweller , and his favourite stylist,
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08/26/2023

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08/26/2023

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08/26/2023

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08/19/2023

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08/13/2023

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